你不知道那是不适当的行为吗？

Don't you know that is improper behavior?

youdao

纠正任何不适当的行为。

Corrects any inappropriate behavior.

youdao

首先他们应该对来自全世界的运动员和游客礼貌友好，避免不适当的行为。

Firstly, they should be polite and friendly to the athletes and visitors from all over the world, and avoid improper behavior.

youdao

Some desires are inappropriate, some actions are wrong, and you're punished for it.

有些欲望是不适当的，有些行为是错的，你会因此而受到惩罚。

耶鲁公开课 - 心理学导论课程节选