专业与工作的关系

Relationship Betplain that textbooks are useless.

This phenomenon exists for a number of reasons.

First of all, it’s a mon sense that there ales behind the times soon.

And it plain [kəm'plein] vi. 抱怨，悲叹，控诉

curriculum [kə'rikjuləm] n. 课程，全部课程

academic [.ækə'demik] adj. 学术的，学院的，理论的