你的纽扣怎么掉的？

How did your button come off?

youdao

葡萄牙水犬不怎么掉毛，对付过敏体质的人来说相对安详一些。

Portuguese water dogs, which do not shed so much hair, are said to be less aggravating to people with allergies.

youdao

知道怎么处理这些脏掉的针头吗？

Do you know how to get rid of dirty needles?

youdao

these things only came in in the last ten years or so.

怎么就产生了52万亿的信用掉期。

耶鲁公开课 - 金融市场课程节选

How do I rea-- replace the expression FOR t of n minus 1? Substitute it in again.

我们怎么来代替t这个表达式呢？,再来替换掉它，t等于。

麻省理工公开课 - 计算机科学及编程导论课程节选

Harvard All right, I then get down here where I'm going to remove it.

让我们看看，额，怎么去删除,好，先到这儿来，然后remove掉它。

麻省理工公开课 - 计算机科学及编程导论课程节选