basic action的用法和樣例：
例句
- We cannot be satisfied as long as the Negro's basic mobility is from a smaller ghetto to a larger one.
只要黑人的基本活動範圍只是從少數民族聚居的小貧民區轉移到大貧民區，我們就絕不會滿足。 - In the two basic forms of practice and cognition, culture is a special form of movement resulted from the contradiction between the two.
文化是為實踐與認識的內在矛盾所推動的特殊運動形式，表現為實踐與認識兩種基本活動形式。
