您要查找的是不是：
- 用了多长时间? How long it take for you to come?
- 这是一套很罕见的钱币。你用了多长时间收集的? That's a rare set of coins. How long did it take you to collect them?
- 你用了多长时间收集的? How long did it take you to collect them?
- 这是一套很罕见的钱币，你用了多长时间收集的? That's a rare set of coins. How long did it take you to collect them?
- 旅行用了多长时间? How long is the trip?
- 你做家庭作业用了多长时间? How long did you spend on your homework?
- 这是一套罕见的钱币。你用了多长时间收集的？ That's a rare set of coins. How long did it take you to collect them.
- 你手术后过了多长时间才痊愈? How long did it take you to recuperate completely from your operation?
- 用了很长时间才把遇难者（从倒塌的建 物中）解救出来. It took hours to free the victims (from the collapsed building).
- 多长时间? For how long?
- 这是一套很罕见的钱币，你用了多长时间收集的？ That's a rare set of coins. How long did it take you to collect them?
- 她用了很长时间才明白了我的意思 It is a long time before she tumble to what I mean
- 晚会持续了多长时间? How long did the party last?
- 我用了很长时间才使她相信我当时不在那里。 It took me a long time to convince her that I was not there.
- 两党为解决此事谈判了多长时间了? How long have the two parties been treating for a settlement?
- 这块筛布我们已经用了很长时间了。 We have been using this piece of screen for a long time.
- 你和她交往了多长时间? How long have you dated her?
- 她那纤细的手指似乎用了好长时间才将丝带解开。 Her delicate fingers seemed to take forever to remove the ribbon.
- 你在动物园呆了多长时间? How long did you stay in the zoo?
- 他们用了好长时间反复研究他的来信。 They lingered long over his letter.
