We'd better get going.

我们最好走了。

youdao

We'd better get going while it's not raining.

趁天还未下雨我们最好马上出发。

youdao

If we're going to the cocktail party we'd better get dressed to the nines!

“如果我们去参加鸡尾酒会”的话，那最好穿得漂亮时髦点。

youdao

Let's go the other direction. And yes, I guess I'd better say s not 2, or we're going to get an error here. Again, in twenty-three checks.

这里我得说不能是2，否则要报错了，再一次，调用了23次,在这个例子里，它从尾部开始。

麻省理工公开课 - 计算机科学及编程导论课程节选