youdao

Throughout her life, despite many operations on her, nothing can be able to cure the terrible pain in her back.

她一生中尽管做了许多手术，但她背部的剧痛还是没有被治愈。

youdao

How many operations do you have?

您有多少个操作？

youdao

He had many operations to change his face.

VOA: special.2009.07.05

How many operations did it take me to do this?

这个并不重要，重要的是什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

O Right there, order n. So I have order n operations at each level in the tree. And then how many levels deep am I? Well, that's the divide, right? So how many levels do I have?

在这儿,所以我在树的每个层次都要做O的操作,那个这棵有多少层呢？,这是一个除法，不是吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

You can imagine how many operations they are spared if this new technology is implemented.

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"This aircraft has carried out many operations in the countries around Iran, " the narrator says.

CNN: Iran claims released footage is from downed U.S. drone

She said many operations were now performed as day surgery, meaning fewer patients needed an overnight bed.

BBC: Aidan Burley