Can you act as interpreter?

你能担任口译吗？

《牛津词典》

Can you understand French?

你懂法语吗？

《牛津词典》

Whatever can you mean?

你究竟是什么意思？

《柯林斯英汉双解大词典》

It's a simple story of redemption and the power of the human spirit, so how can you go wrong with that."

VOA: special.2010.03.01

OK. Now, last thing about variables, and then we're going to start pushing on this, is where can you use them?

好，关于变量的最后一件事，然后我们就要，结束这个话题了，这个问题就是在什么地方可以应用变量？

麻省理工公开课 - 计算机科学及编程导论课程节选

Can you tell us about some of the spare time activities that you can do in San Francisco?

你能告诉我们你在旧金山空闲时间都做什么吗？

旧金山和洛杉矶的差异 - SpeakingMax英语口语达人

For those of us from the Northern Hemisphere, can you explain what that is?

NPR: Fat Freddy's Drop Blends Reggae, Soul And DJ Culture

Mr. JACOBS: (As Turner Stull) Can you just - can you get my ladder?

NPR: 'Low and Behold': A Post-Disaster New Orleans

Short of issuing subpoenas to detect accounting fraud, how can you improve your odds as an investor?

FORBES: Beware Blowhards