英语说话力 495. You are supposed to... 你应该……

495. You are supposed to... 你应该……

You are supposed to turn off the lights before you left.

你应该在你走之前关灯。

You are supposed to follow the instructions.

你应该按照说明书来做。

You are supposed to be responsible for it.

你应该对此负责。

常用英语口语