theory of activity

• 活动理论

theory of activity的用法和样例：

例句

1. I have strong interest in works of sb and his followers,and activity theory.
   我对某人及其信徒的作品很感兴趣，对活动理论也是如此。
2. In the view of didactics, the activity theory has its own uniquedeveloping history.
   在教学论视野中，活动理论有其独特的发展历史。