Let's go back to your piercings.我們還是再聊聊你身上的穿洞吧

go back to回到 ... 上來

Can I go back to what you said at the beginning of the meeting?

我可以再提你在會議開始時所說的事情嗎?

The children have to go back to school next week.

下周孩子們要返校了。

I've answered enough of your questions.我已經回答了你很多問題了

enough of 對...足夠了，對 ... 厭煩的

I've had enough of her continual chatter.

我已厭煩了她喋喋不休的閑談。

I've had just about enough of that.

這個我真受夠了。

Now it's your turn to answer one.該輪到你回答一個了

turn to轉向

I tried to stand on my own two feet rather than turned to my parents.

我設法自立而不求助于我的父母。