Formation continue des enseignants de langue des écoles de commerce et des éc...

The Federal Office of Industry, Arts and Crafts and Labor commissioned a research team to conduct a survey on the continuing education needs of language teachers in (vocational)...联邦工业、艺术与工艺及劳工办公室委托一支研究团队，针对（职业……）领域的语言教师继续教育需求开展了一项调查……