I could have you arrested forthwith!

我可以立刻拘捕你！

《柯林斯英汉双解大词典》

His design was infinitely better than anything I could have done.

他的设计比我所能设计的不知要好上多少倍。

《柯林斯英汉双解大词典》

I don't suppose (that) I could have a look at your newspaper, could I?

我能不能看看您的报纸？

《牛津词典》

"If I felt that I could have been increasingly effective in that job, I suppose I would have continued to do it.

VOA: special.2010.05.09

Now formally I could have had this pointing off to another object containing 4, but that just seemed excessive, right?

当然我可以正式的把它指向,另外一个含有4的对象，但这有点多余对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

This is definitely, probably one of the best things that I could have done. Just going to this university.

能进入这所大学肯定是我做过的最棒的事情之一。

寻找幸福 - SpeakingMax英语口语达人

For all these reasons, it seemed obvious that I could have should have asked for help.

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"I thought I moved decent, I think I could have moved better, " said Murray.

BBC: Australian Open: Andy Murray to work for Grand Slam win

At least that way I could have run my fingers through the glittering coins.

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