Then they go back to their old way of eating, and four or five months later they're back where they were to begin with.

然后他们恢复了自己老的饮食习惯，4到5个月之后，一切又回到了起点。

youdao

Later, when you have time, you can go back to your draft folder, finish writing the message that you started earlier, and then send it to someone after you've finished it.

后来，当你有时间时，你可以返回到你的草稿文件夹中，完成你之前写的信息，在你写完后把它发送给某人。

youdao

On the contrary, it's worse to think of questions later and then have to go back and get them answered.

CNN: Nine crucial questions to ask your boss