您要查找的是不是：
- What are you checking in? 您要办理什么登机手续?
- What are you doing rooting around in my desk? 你在我的书桌里乱翻什麽呀?
- In God's name, what are you doing? 苍天在上,你究竟在干什么？
- What baggage are you going to check in? 您要托运什么行李?
- What are you burrowing around in my drawer for? 你在我抽屉里乱翻什么？
- What are you doing at the unholy hour of three in the morning? 凌晨三点你在干什么?
- What are you doing in the restricted area? 你在禁区里做什么？
- What are you looking so distressed for? 什么事情使你看起来如此烦恼？
- What are you getting so het up about? 你为什麽这样激动?
- What are you looking so down in the mouth about? 你为什么这样闷闷不乐?
- Hullo, old bean. What are you doing here? 喂，老兄，你在这里干什么？
- Are you checking everything during your preflight? 飞行前你检查了所有的东西吗?
- What are you teaching this semester? 你这学期教什么课?
- Are you checking out today, Mr. Smith? 史密斯先生，您今天可以结帐吗?
- What are you taking up in Tsinghua University? 你在清华大学学什么专业?
- What are you in this racket for? 你又干吗要吃这碗饭呢?
- What are you interested in studying? 你对攻读什么感兴趣?
- What are you doing in this neck of the woods? 你在这块儿干什麽呢?
- What are you going to do in the library? 你打算在图书馆做什么？
- What are you bumbling (on) about? 你颠三倒四地说些什麽呀?
