您要查找的是不是：
- How long were you by yourself in the classroom? 你独自一人在教室里多长时间了?
- How long were you in the queue? 你排多长时间队了?
- How long were you by yourself in the house? 你自己一个人在屋里呆了多长时间?
- MONTAND: Who are you? How long you in the water? 你是谁？你在水里待了多久？
- How long are you going to stay in the United States? 你将在美国停留多久?
- Don't push! I was before you in the queue. 别推！我排队排在你的前面。
- Sandy:How long ago were you in America, Professor Boffin? 桑迪:伯菲教授您多久前在美国?
- How long are you going to stay with the firm? 你打算在这家公司干多久?
- Scott: And how long were you there, again? 史考特：你在市政府多久?
- Fantastic. How long are you staying in Ottawa? 太棒了!你在渥太华能呆多久?
- Don't push! I came before you in the queue. 不要推，我比你先来排队的。
- How long were you planning this heist? |这次抢劫你计划了多久?
- How long are you planning to stay in Ningbo? 你计划在宁波停留多久?
- How long are you staying in London? 你会在伦敦呆多久?
- Cookie: how long are you going to stay in Vienna? 你打算在维也纳呆多久?
- Are you in the third-year class? 你是读三年级吗?
- How long are you going to stay in this country? 你打算在该国呆多久?
- A: How long are you staying in Qingdao? 您要在青岛待多久?
- Driver: How long are you staying in Qingdao? 司机：您要在青岛待多久?
- Nadia: How long are you going to stay in Thailand? 问：你准备在泰国呆多久？
