He was full of remorse and asked Beatrice what he could do to make amends.

他悔恨不已，问比阿特丽斯他可以做点什么来弥补。

《柯林斯英汉双解大词典》

Could you teach me to do that?

你能教我干那活儿吗？

《牛津词典》

He wondered what he could do to salvage the situation.

他不知道怎样才能挽救这个局面。

《牛津词典》

Mister Ramirez might not have been able to express himself in English, but he could do so with his art.

VOA: special.2010.04.14

OK, now that I've got that, we could think about what would I want to do with these points?

我也可以像以前那样，对它们进行赋值操作,好，现在我们已经有这些对象了？

麻省理工公开课 - 计算机科学及编程导论课程节选

Any advice I could give if anybody wants to do, study architecture is that you’ve got to really want to...

至于我能给真正想学的人一些什么建议，学习建筑学的首要精义是你得发自内心的喜爱......

建筑学专业教授 - SpeakingMax英语口语达人

During parents' day at his children's North Hollywood school on Saturday, four people approached Levine -- three of them Jewish -- asking what they could to do help the Gore-Lieberman ticket.

CNN: latimes.com: Lieberman lures a wave of new political money

The Court hypothesized that hypothetical buyers might have considered that the Elkins would get sick of the amount of schlepping that was involved in the co-tenancy arrangement and that the Elkins would be motivated to buy them out and could afford to do so.

FORBES: Only Modest Valuation Discounts Allowed On Estate Artwork

We could choose to do so, just as a person trapped in a warehouse full of food could choose to starve, but we could never be forced to.

FORBES: It Is Impossible For The US To Default