你抱怨你的老板对业务不熟悉。

You complain that your boss is clueless about the business.

youdao

我非常不赞成的行为是，你抱怨它，但却仍然支持它。

What I really don't agree with is people who complain about it but still support it.

youdao

你抱怨自己没有遇到足够多能让你欣赏的人吗？

Do you complain that you do not see enough people that you enjoy?

youdao

And that you might look at, for example, that first example, and say, man by this stage it was already sorted, yet it had to go through and check that the third element was in the right place, and then the fourth and then the fifth and then the six.

你可能会去看看例如第一个例子，然后要抱怨，到这里,它已经是排好序的了,但他还是得去遍历查看,第三个元素是不是在正确的位置,然后第四个，第五个，第六个。

麻省理工公开课 - 计算机科学及编程导论课程节选

You can talk to the principal and say,

你可以跟校长抱怨说，

I get so upset 课堂 - SpeakingMax英语口语达人

And so it's complaining at me, saying, you can't do this.

因此它在抱怨，说你不能这样做。

麻省理工公开课 - 计算机科学及编程导论课程节选