What are you doing? Are you out of your mind?

你在干什么？你疯了吗？

《柯林斯英汉双解大词典》

Before you part with your hard-earned cash, make sure that you are happy that you are getting value for money.

在花出去辛辛苦苦挣来的钱之前，你要确保物有所值。

《柯林斯英汉双解大词典》

By law, you are a child until you are 18.

按照法律规定，18岁之前是未成年人。

《牛津词典》

But if the person who won your heart does not love you, then you are sure to have a broken heart.

VOA: special.2010.07.18

You've had a hard life. That hard life, you think, is really what made you into the writer you are.

你的生活很艰难，你觉得正是那种艰难让你成为了作家。

耶鲁公开课 - 1945年后的美国小说课程节选

You can answer to this question, someone says, "Well, what are you doing? Are you still here at school?"

当有人问你，“嗯……你在做什么呢？你还在学校吗？”你就可以回答了，

I'm about to 课堂 - SpeakingMax英语口语达人

You are putting trust in consumers, but you are also giving your program time to breathe.

FORBES: The 5 Marketplace Mandates of Branding

If you are a true entrepreneur, you are going to do this again and again.

FORBES: Live Blog: Building A Start-up Is "Brutally Hard"

If you are admitted ED, you are required to immediately withdraw applications to all other schools.

FORBES: Advice On Applying to Top U.S. Colleges Via Early Decision or Early Action