push开关是什么意思

意思是按开关，push，意思是推、按，例如：

1、No one pushed you to take the job， did they?谁也没推着你接受这份工作，对不对

2、He pushed against the rock with all his strength.他用全力推那块石头。

3、She had to push herself forward to get a promotion.她必须努力表现自己以求得升迁机会。