switch off

1.

Derek, I wish you'd keep that radio switch off.

德里克，我希望你把收音机关了。

2.

I switch off when he starts talking about cars.

他一谈起汽车我就厌烦。

3.

My ears have been pounded on for the past hour; when is he going to switch off that damned drill?

他打算什么时候关掉收音机不听那该死的操练呀; 它已经轰响了几个小时了。

4.

Tell the boy to switch off all lights as he leaves the room, to save electricity.

告诉孩子在离开房间时关掉所有的灯，以节约用电。