现在我可该走了。再见！

I'd better be going now. See you!

《牛津词典》

现在，你可以跟那个讨厌的闹钟说再见了，你不必每天早上都听到它那令人讨厌的噪音。

Now, you can say goodbye to that annoying alarm clock, you needn't hear its unpleasant noise every morning.

youdao

她现在知道她还会再见到她的爷爷奶奶，还有彼得和山羊。

She knew now that she would really see her grandfather and the grandmother again, also Peter and the goats.

youdao

Bye. Let's go. Let's get it started right now.

那就再见，我们现在就开始吧。

麻省理工公开课 - 固态化学导论课程节选