您要查找的是不是：
- You'll have to watch your P's and Q's while your aunt is staying with us. 你姑姑和我们在一起时，你的言谈举止要小心。
- Design you own personal Pocket E.L.F character and interact with other Pocket E.L.F's while learning English. 创造你自己的精灵角色，然后和精灵学院里的其他小精灵们一起学习英语吧。
- That was done by having them catch Z's while wearing a special skull-cap that had devices for measuring eye motions, head motions, and brain waves. 那是通过让他们戴一个特殊的帽子，用来测量眼球移动，头部移动和脑电波情况。
- It is worth while to learn English. 学英文是值得的。
- It is worth while to take a trip abroad. 到国外旅行是值得的。
- It is worth while to read the book. 读这本书是值得的。
- I'd think it well worth while to go. 我觉得很值得一去。
- It isn't worth your while going there. 你到那儿去不值得。
- make it worth sb's while 酬谢某人, (贬)贿赂某人
- So I'm signin CD's while police fingerprint me 所以当警察在采集我的指纹时我仍然在签
- We must appoint sb to act as secretary. 我们得指定一个人当秘书。
- worth sb's while 值得某人费时或操劳的, 值得某人花时间花精力的
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- True friendship is worth more than money. 真正的友谊比金钱更有价值。
- By cock and pie it is not worth a penny. 说句天地良心话，那根本一文不值。
- Making your own beer? It's not worth the sweat! 你自己酿啤酒吗？不值得费那个劲。
- In sb.'s hands in the hands of sb. 在某人的支配照顾,监护。
- These discoveries are not worth the candle. 这些发现毫无价值。
- At sb.'s service -- willing to help sb. 愿意为某人效劳。
- It's not worth haggling over a few pence. 为几便士争论不休实在不值得。
