It takes four hours to go there and back.

往返要4个小时。

《新英汉大辞典》

Can I go there and back in a day?

我一天内能打来回吗？

youdao

I can go there and back in half an hour.

我能在半小时内往返一次。

youdao

My editor said,'no'. He asked me to go back to Mulberry Bend and stay there.

VOA: special.2010.08.01

And if I want to detach it, I just click and drag, and now I can go back and put different puzzle pieces there altogether.

另外，假如我想分离它，我只需要单击并拖动，然后就可以回到过去那个状态,再继续把不同的拼图放到一起。

哈佛公开课 - 计算机科学课程节选

Just go back as often as possible to this formula and work your way from there.

尽量多地复习这个公式,自己多推导几遍

耶鲁公开课 - 基础物理课程节选

"I'm just as hungry to go back there and do it again, " Doherty told BBC Sport.

BBC: Steve Davis wins qualifier for World Championship

We have to keep improving and trying to win - hopefully go there with some impetus and on the back of good form.

BBC: SPORT | Rugby Union | Scottish | Chris Cusiter column

Tengo wanted to get up from his chair, walk to the station, and go back to Tokyo then and there.

NEWYORKER: Town of Cats