Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

学习在工作中有效实用的表达方式，理解办公室文化并加深对日语汉字的了解。 听一听简明日语新闻。 本节目从深度和广度两方面探究日语，及其 ...