期望最好的情形，那最好的就会到来。

Expect the best, and the best will come forward.

youdao

我们可以期望最好的结果。

We can wish as the best.

youdao

期望最好。

Expect the best.

youdao

I'm much better having an exception get handled at the time of input than to let that prop -- that value rather propagate through a whole bunch of code until eventually it hits an error 17 calls later, and you have no clue where it came from.

不是我期望的格式,这时我最好有一个异常处理,而不是让其传下去,这个值传到代码的整个分支,最终会导致一个错误17调用的发生，并且你不知道这个错误是哪里来的。

麻省理工公开课 - 计算机科学及编程导论课程节选