Foreign Language Education as a Strategic Enabler for Vocational Education Internationalization: Reconceptualizing Values and Innovating Pathways

2.1 Enhancing Students’ Human Capital Value in the International Labor Market

The capital attribute of language determines that foreign language proficiency constitutes a core human capital element for vocational college students to participate in competition within the international labor market. Under the empowerment of foreign language education, students’ foreign language competence becomes closely aligned with the demand of industrial internationalization. It not only strengthens their vocational competitiveness by improving the efficiency of technology transfer, but also transforms the value-added effect of human capital into bargaining power in the international labor market, thereby becoming a key outcome of vocational education internationalization.

In the eyes of entrepreneurs, language must transcend its instrumental attribute and become a carrier of knowledge production and transmission (Zhang Zhiguo 2025). According to a research report by the Project Management Institute (PMI 2013), the success of multinational projects depends on the use of clear language that resonates with the audience and delivers the right message to the right stakeholders (PMI 2013:4,8). Within the global division of industrial chains, technical standards, equipment manuals, and collaborative procedures are all mediated through English or other major languages, underscoring the irreplaceable role of foreign language competence. Technical professionals proficient in foreign languages can directly engage with international standards during technical operations and interpret global technical specifications with greater precision.

Foreign language competence serves as a market entry threshold for vocational education internationalization. One of its core objectives is to achieve the sharing of Chinese technical standards and participation in international competition. The international market’s fundamental requirement for technology providers is the precise transmission of technical knowledge in local or internationally used languages. Organizations that fail to communicate sufficiently, clearly, and accurately often find that key audiences lack understanding of specialized technical terminology, resulting in a gap between audiences and technology, which further hampers collaboration (PMI 2013). In the context of globalization, foreign language ability forms the basis for cross-border communication and collaboration. The accumulation of human capital centered on language proficiency not only is reflected in an individual’s improved technical efficiency but also directly influences team trust-building and knowledge-sharing effectiveness. Moreover, through the knowledge spillover effect, it promotes overall technological advancement at the team level and shortens cross-border technology transfer cycles.

In transnational vocational education cooperation, the threshold effect of foreign language proficiency becomes even more pronounced. Talent capable of providing services to international clients without language barriers constitutes a key resource for the localization of technical standards and multinational talent cultivation. In most cases, multinational enterprises expect employees to communicate with clients or partners in English, while proficiency in local languages is considered even more advantageous (Gunnar Kassberg & Utz Dornberger, p.173, 2024). If vocational colleges lack foreign language teaching and output capacity, technical standards can hardly be localized or adapted, making it impossible to systematically cultivate technical talent that matches local needs. Ultimately, this constrains the scope and depth of technology export and may even hinder the sustainable advancement of educational cooperation projects under the Belt and Road Initiative.

2.2 Cultivating Students’ Intercultural Translational Competence in Technical Knowledge Within Production Contexts

The internationalization of vocational education bears the dual responsibility of cultivating globally competent technical talent while simultaneously promoting both technology transfer and cultural exchange. Vocational education institutions need to enhance the institutional capacity of vocational colleges through internationalized approaches and realize the exchange of cultures and civilizations during the process of imparting knowledge and skills (Wu Xueping et al. 2025). Vocational education internationalization requires vocational colleges to nurture high-skilled talent who serves as cultural mediators. Such professionals not only operate equipment that meets international standards proficiently but also act as crucial links in facilitating technology localization and international cooperation within multicultural work environments. Although the technologies exported by vocational colleges tend to be universal, their applications are embedded in distinct cultural contexts. High-skilled talent should therefore possess not only the ability to transfer technical knowledge but also a deep understanding of cultural contexts. Foreign language proficiency is not merely a translation tool; it functions as an essential medium for cultural comprehension, enabling the organic integration of technical knowledge with local contexts.

The value of foreign language proficiency lies in its capacity to break through cultural barriers and to realize the deep integration of technical knowledge with contextual knowledge. Technical knowledge includes explicit knowledge such as equipment parameters and operational procedures, as well as tacit knowledge such as craft experience, teamwork, and work habits. Explicit knowledge can be conveyed through standardized manuals, but tacit knowledge must be translated through linguistic interaction. There exists a profound intrinsic logical connection between cross-cultural translation competence and tacit technical knowledge transfer. Due to its tacit, context-embedded, and culture-specific nature, the transfer of tacit knowledge relies not merely on the conversion of linguistic symbols, but more critically on the comprehension and transformation of the cultural context, practical situation, and value systems in which the knowledge is situated. Cross-cultural translation competence serves as the core mechanism for achieving the understanding and transformation. Using language as a medium, it interprets and reconstructs the cultural logic, behavioral norms, and experiential contexts underlying tacit knowledge, thereby accomplishing the re-contextualization of knowledge from the source culture to the target one. Foreign language proficiency, particularly contextualized language, plays a critical role in translating tacit knowledge; without it, adaptation across different cultures is likely to fail. The success of Germany’s dual system of vocational education is rooted in the practice community jointly built by enterprises and schools. Apprentices, through workplace interaction with enterprise mentors, internalize German professional culture and attitudes in a high “uncertainty avoidance” cultural environment. They acquire qualities such as rigor, punctuality, responsibility, and an uncompromising pursuit of almost “zero tolerance” for quality defects. This process essentially involves apprentices, through linguistic interaction, observation and imitation, conducting cross-cultural and cross-situational translation and internalization of the hard-to-code tacit experiences embodied in their mentors, such as judgment, decision-making habits, and quality awareness. Therefore, when Chinese vocational colleges introduce the dual system model, if they remain at the superficial level of translating German teaching materials and imitating institutional frameworks – without grasping the underlying linguistic-cultural connotations and value orientations – it will be difficult to cultivate technical talent that truly meets international standards and fits their cultural contexts.

The contextual translation of technical knowledge through foreign language proficiency is, in essence, the adaptation of universal technology to local cultures. While the technologies exported by vocational colleges tend to be universal, their application scenarios are embedded within specific cultural contexts. Foreign language proficiency enables understanding of local cultural situations: on the one hand, it carries cultural elements such as business etiquette and non-verbal communication symbols, reducing the risk of cross-cultural misinterpretation; on the other hand, it helps learners grasp socio-cultural conditions that affect service success, especially in high-interaction international services. Basic linguistic communication can overcome initial cooperation barriers and foster the understanding and trust of foreign clients (Gunnar Kassberg & Utz Dornberger, p.169, 2024). This translational capacity can ensure the quality of immediate service delivery and, through long-term collaboration, strengthen business partnerships, alleviate clients’ uncertainty about service outcomes, and lay a foundation for future cooperation.

On a higher level, intercultural translation competence can also promote mutual cultural identification. As Byram (2022) points out, foreign language proficiency can encourage learners to engage in reflexive thinking when understanding foreign cultures – deepening their cognition of other cultures while simultaneously reinforcing their identification with their own, ultimately enabling them to grow into intercultural citizens in the international technical field. This identification is not a one-way cultural concession, but rather a form of cultural integration based on equal dialogue, providing a sustainable cultural foundation for the cross-cultural dissemination of technical knowledge.

2.3 Facilitating Students’ Construction of Global Professional Community Membership

Drawing on the theories of language investment and communities of practice, foreign language learning promotes the construction of global professional identity through three layers of interaction: identity awareness in contextualized interaction, identity reinforcement through the internalization of professional norms, and identity recognition through intercultural reflection.The membership in the global professional community constructed differs from generalized cross-cultural identity. Its core characteristic lies in professional specificity, namely, the connotations, norms and values of this identity are closely centered on industry-specific knowledge, technical standards, professional ethics, and industry culture, and are shaped accordingly. It is a social role that is recognized and reinforced in professional practice, featuring clear industry boundaries and shared practical goals.

Contextualized interaction serves as the starting point for identity awareness. As the core tool of social interaction and meaning co-construction, language provides an entryway for students to participate in the global professional community. Through engaging in international projects and competitions, students not only acquire foreign language skills but also activate their membership identity within the global technical community through professional interaction with peers and professionals from different countries. During social interaction that involves solving specific professional problems or accomplishing technical tasks mediated by language, they reconstruct their professional cognition (Norton 2000). In transnational professional contexts, the adaptation to new identity recognition becomes an intrinsic motivation for students to align proactively with international standards.

Foreign language education enables students to internalize international professional norms through interaction and thereby fosters the construction of a global professional identity. Global professional societies – such as the International Council of Nurses and the International Federation of Mechanical Engineers – have their implicit and highly industry-specific professional norms, including patient privacy protection and tolerance for technical errors. In the process of adapting to these international professional codes, which are typically communicated through English, identity within professional teams is transmitted and jointly constructed via linguistic interaction. For instance, when Chinese students majoring in cross-border e-commerce collaborate with overseas peers in the course Cross-Border E-Commerce Operations to complete a project titled Packaging and Transportation in Cross-Border E-Commerce, they are required to use English to discuss the packaging requirements of destination countries. The discussion process is not merely a language exercise but also a process of experiential internalization and recognition of green packaging standards within the cross-border e-commerce industry. Through language-mediated communication, students gradually come to regard industry-specific standards as part of their own professional responsibilities, transforming from passive recipients of norms into active practitioners, which is precisely the embodiment of the reinforcement of their identity as global e-commerce practitioners rather than ordinary international communicators, thereby strengthening their identification with a global professional identity.

Intercultural reflection represents the elevation of identity recognition. Global competence – which encompasses intercultural communication skills, understanding of global issues, and related abilities – is a core quality of internationalized vocational talent (OECD 2021). Foreign language proficiency reinforces learners’ self-identification through engagement in authentic tasks, such as designing production lines for foreign enterprises and participating in international skills competitions. In the Belt and Road International Skills Competition, for example, students deliver their project presentations in Spanish and receive recognition from experts of multinational enterprises. This experience of international exchange enables them to develop a sense of self-identification as professionals capable of engaging in international technical collaboration. This sense of identity is rooted in the evaluation and recognition of their professional skills within the international peer community, and thus motivates them to proactively focus on global industrial dynamics and development trends in the process of learning Spanish. This process transforms students from “local learners” into “global participants”, ultimately shaping their professional identity as intercultural mediators with a clear sense of industry belonging and professional discourse competence. Through legitimate peripheral participation, foreign language education enables students to evolve from observers to core participants in international projects, culminating in the formation of a stable global professional identity linked by shared professional practices and industry culture (ESCO 2018). This transformation stands as a key indicator of the cultivation of internationalized talent in vocational education and constitutes a crucial process in the development of students’ global professional competence.

2.4 Promoting the Global Coupling of Vocational Education and Industrial Systems

In responding to the global development needs of Chinese industries, foreign language education serves as a mediating system that enables coordination between the vocational education system and overseas industrial, economic, and social systems. Through the transmission of standards and knowledge, the alignment of talent cultivation with curricular functions, and the dynamic adjustment of language types and content, foreign language education connects the talent supply side of vocational education with the demand side of overseas industries. Foreign language education must adapt to both industrial needs and vocational education reform requirements in order to ensure the effective implementation of its mediating function.

For Chinese industries to go global, it is essential to localize technical standards, eliminate language barriers with international industrial systems, and cultivate technical professionals capable of translating Chinese standards into internationally recognizable forms through foreign language education. Foreign language education thus functions as a crucial bridge connecting domestic systems with international standards, promoting two-way interaction between the internationalization of Chinese standards and the localization of international ones. China’s competitive industries – such as high-speed rail, photovoltaics, and construction machinery – have already established their own independent standard systems. When these standards are implemented abroad, they must be linguistically transformed through foreign languages into technical discourse understandable by international peers. Mainstream international industrial standard systems, such as the European Union’s ESCO and the ISO frameworks, are predominantly expressed in English. Their key indicators, including cross-cultural communication competence and problem-solving in technical contexts, require foreign language professionals to carry out understanding and localized adaptation (Coyle D. 2023).

The export of vocational education resources must be synchronized with the overseas deployment of Chinese industries. Foreign language education serves as the medium facilitating the transnational mobility of educational resources – such as curricula and talent. As a necessary prerequisite for educational internationalization, the efficiency of such transnational mobility highly depends on foreign language competence. Whether introducing courses from overseas or exporting domestic curricula abroad, translation and linguistic adaptation are indispensable; foreign language competence directly determines both the depth and breadth of educational resource flow (Coyle D. 2023). For example, mechanical design courses at German universities of applied sciences are delivered primarily in German. If Chinese vocational colleges wish to adopt such courses, they must translate teaching materials into Chinese or invite German-speaking instructors to teach. Conversely, when China’s high-speed rail maintenance courses are to be exported abroad, the materials and instructional videos must be developed in English or in the local languages. The stronger the foreign language proficiency, the higher the efficiency of resource mobility, the richer the international elements of the vocational education system, and the greater the degree of resource alignment with overseas industries.

Foreign language education in vocational colleges, functioning as a mediating link between the education system and the industrial system, needs to be dynamically adjusted in accordance with the global deployment of Chinese industries. This adjustment should reflect its flexibility and adaptability, advancing the synchronization between the vocational education system and industrial development needs. The practices of India and Vietnam offer typical references in this regard. Due to the unique status of English within India’s linguistic system, the country has cultivated a wealth of talent proficient in both English and professional technical skills. This linguistic advantage has greatly benefited Indian entrepreneurs, enabling Indian enterprises to reach a higher level of internationalization and more easily capture business opportunities worldwide (Pan Qian et al. 2012). Vietnam, by integrating into the global value chain, has significantly enhanced the foreign language proficiency of its workers and accumulated more abundant human capital, thereby achieving expansion into other markets (World Bank 2019). The capacity for dynamic adjustment in foreign language education constitutes important support for the vocational education system to serve the national industrial development needs and maintain international competitiveness.

3.1 Planning Dimension: Building a Multi-Language Differentiated Layout Oriented Toward Industrial Needs

Foreign language education needs to serve the linguistic and cultural communication requirements in the deep cooperation under the Belt and Road Initiative (BRI), building communication competence for vocational colleges. From the perspective of language planning theory, the selection of foreign language types in colleges constitutes a purposeful and conscious acquisition planning activity, aimed at shaping language proficiency through resource investment, leveraging language as a national resource so that it can better match social needs and promote social development (Liu Haitao 2024). Currently, BRI cooperation has covered more than three quarters of the countries worldwide, with language demand continuously rising and demonstrating distinct regional and industry-specific characteristics. For instance, as of September 2024, 85 countries had incorporated Chinese into their national education systems, and the number of Chinese learners worldwide had exceeded 200 million (Xinhua Commentary 2025), which indirectly confirms the key role of two-way language competence development in deepening cooperation. Foreign language planning in vocational colleges must be based on an accurate grasp of these cutting-edge and specific demand data.

The layout of language offerings should align with national strategies and regional industrial demands, with language priorities determined according to the industrial deployment of the BRI. For example, in the electronics manufacturing industry targeting Southeast Asia, Vietnamese and Thai should be prioritized; for energy cooperation with the Middle East, Arabic and Persian courses should be offered; for high-end manufacturing in Europe, German and French should be included. An industry demand-oriented differentiated layout avoids the homogenization of foreign language programs among colleges and improves the efficiency of foreign language resource allocation. Regional characteristics should be fully considered, and colleges need to integrate local industrial advantages to form foreign language empowerment models with regional characteristics. For instance, vocational colleges in Guangxi, leveraging their geographical advantage as the forefront of ASEAN cooperation, focus on developing Southeast Asian language courses and constructing the China–ASEAN Vocational Education Cooperation Demonstration Zone; colleges in Yiwu, relying on their commercial and trade industry advantages, prioritize offering English, Spanish, and Arabic courses that match the small commodities export market. Industrial–cultural adaptation content should be integrated into language teaching. Foreign language education needs to emphasize the cultivation of students’ intercultural competence – awareness, interpretation, and action – toward diverse regional cultures around the world, so as to avoid industrial cooperation barriers caused by cultural misunderstandings. The cultivation of cultural competence constitutes important support for technical talent to effectively participate in international cooperation, and is also an important component of vocational education internationalization.

3.2 Content Dimension: Deepening the Task-Oriented Integration of Foreign Language and Professional Teaching

Course modules should be constructed based on job tasks and language demand to advance the reform of the curriculum system, teaching staff, and evaluation methods. This aims to deepen the integration of foreign language and job-oriented teaching, achieving simultaneous improvement in students’ technical operational competence and language application ability.

Drawing on the theoretical framework of Content and Language Integrated Learning (CLIL) (Coyle D. 2023), task-based instructional design should be applied to organically integrate foreign language learning into authentic workplace processes. This realizes a two-way interaction between “learning techniques through language” and “refining language through technical practice”, breaking the traditional separation between foreign language skill development and professional competence cultivation. It establishes a teaching approach in which language ability enhancement and professional literacy development mutually promote and advance each other. The foreign language and profession integrated model has taken root in many vocational colleges across China, evolving into diverse context-specific practical approaches. For instance, based on ASEAN cooperation, Guangxi Vocational College of Mechanical and Electrical Technology has developed an industry-driven transnational training system of Chinese and technology. Focusing on key areas of China-ASEAN capacity cooperation such as intelligent manufacturing and new energy, the college has established Intelligent Manufacturing Craftsman Academy, New Energy Vehicle Technology Center, and Chinese and vocational skills training bases in countries including Vietnam, Laos, and Thailand, in partnership with ASEAN institutions and Chinese-funded enterprises. Its practical training programs are highly task-oriented. For example, the Chinese and new energy vehicle technology courses for Thai institutions and the Chinese and aerospace technology training program for Malaysian institutions both require teachers and students to synchronously achieve bilingual translation of professional terminology and conduct cross-cultural communication while solving specific technical problems such as battery maintenance and equipment operation, thus realizing the integration of learning by doing and learning through language using.

To achieve this, it is necessary to strengthen the development of teaching staff and cultivate interdisciplinary teacher teams with integrated instructional competence. Teachers should not only excel in foreign language teaching and possess relevant professional knowledge but also have practical capabilities to solve real industrial problems. Both domestic development and overseas introduction need to be coordinated as part of a dual-track training model, under which teachers are assigned to partner enterprises for on-the-job practice to gain an in-depth understanding of industry needs. Meanwhile, teachers should be encouraged to participate in internationally recognized certification assessments to continuously enhance their ability for industry-education integration and their level of internationalized teaching. This dual-track training model can effectively bridge the gap between classroom teaching and workplace requirements. With respect to evaluation system reform, it is essential to break away from traditional single-mode language testing and establish a dynamic assessment mechanism based on authentic vocational scenarios. The new evaluation system can adopt a diversified approach combining “project outcomes + enterprise evaluation”. Key indicators – such as linguistic accuracy, technical application proficiency, intercultural communication adaptability, and efficiency in problem-solving – should be included in the assessment framework. By constructing a multidimensional evaluation system, the comprehensive vocational competence of students can be effectively enhanced, providing an evaluation model that aligns with the goal of cultivating talent through production-oriented education.

3.3 Functional Dimension: Building a Foreign Language Service Support System for the Entire Industrial Chain

Language competence, as a core component of regional human capital, can significantly reduce transaction costs in regional economic participation in international circulation, thereby enhancing the competitiveness of regional economies (Li Lin 2020). Foreign language education integrates talent cultivation with industrial services, establishing a language service chain that coordinates governments, schools, and enterprises. This integration reduces the transaction costs of industrial internationalization, promotes mutual recognition of technical standards, and directly advances service-industry alignment and value enhancement.

Led by vocational colleges, local governments and industry associations jointly establish industrial language service centers to provide multilingual translation, language training, and corpus development services. These centers connect education with industry and offer linguistic support for regional industrial internationalization. Localization of technical standards is a core function: by using foreign languages as the medium, Chinese standards can “go global” and achieve effective integration between international standards and local needs. Through intercultural translation and localized adaptation of technical standards, the international recognition and application effectiveness of Chinese standards can be improved. Cross-border industrial research support represents another development direction, providing intellectual support for regional industrial internationalization. This includes services such as analysis of market access policies, consultation on cross-national laws and regulations, and planning of internationalization strategies. In particular, country- and region-specific research services can strengthen the supporting effectiveness of vocational education for industrial internationalization and enhance the quality of educational services for industrial development.

3.4 Subject Dimension: Constructing a Sino-Foreign Collaborative Community of Localized Practice

The deeper value of foreign language empowerment is embodied in the construction of a cross-cultural community of practice (Lave and Wenger 1991), through which students achieve coordinated development in cognition, competence, and cultural identity during the identity-shaping process within practical activities. Foreign language education, by utilizing joint dual-mentor collaborative programs between overseas institutions and Chinese enterprises, builds a “language + technology” mutual-assistance community. Through cooperative learning, it realizes a dual benefit of mutual language learning and mutual technical exchange, breaking the traditional one-way model of knowledge transmission and creating a space for common growth in a multicultural context. The linkage of international skills competitions serves as an effective platform that strengthens identity recognition through competition-based engagement. By showcasing and exchanging technical skills in multiple languages, these competitions expand students’ platforms for international technical collaboration and their intercultural communication competence. The competition platform provides students with opportunities to demonstrate their international vocational competence and facilitates the formation of their global professional identity. The joint establishment of overseas internship bases is a key component for achieving localized identity construction. Through authentic work experiences in foreign enterprises, students deepen their understanding of international professional environments and occupational norms. Overseas internship experiences are not only an important pathway for the formation of students’ international vocational competence but also a vital arena for assessing the effectiveness of foreign language empowerment.