您要查找的是不是：
- How long will we be at Li Zhuang? 我们在李庄要待多久?
- How long will we be travelling? 我们还有多久要去旅行啊?
- How long will we have to wait for our dinner? 我们的晚餐还要等多久?
- How long will we be here? 我们在这里要待多久呢?
- How long will we have to wait to see this excellent policy adopted by other localities as well? 我们还要等多久才能看到这样的好政策也能在中国的其他地方实行？
- Thank you. How long will this offer be open? 谢谢。这个报价的有效期多长？
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- How long will it take to go there by ship? 乘船到那里去要花多长时间？
- How long will the discharge of the cargo take? 卸货需要多久？
- How long will they be over their tea break? 他们喝茶休息要多久?
- How long will you be free from two this afternoon ? 从今天下午两点起你有多长时间的空?
- If we hire you, how long will you stay with us? 如果我们雇佣你，你打算跟我们工作多久？
- How long have you been travelling? 你们旅行了多长时间？
- How long will you be staying in the U.S.? 那您准备在美国停留多久?
- How long will this fine weather hold? 这样的好天气能维持多久？
- How long will it take to get to your house? 到你家要多久？
- How long will our food supply hold out? 我们的食物供应能维持多长时间？
- How long will you be staying in Pakistan? 预计在巴基斯坦停留多久?
- If we hire you,how long will you stay with us? 如果我们雇佣你，你打算跟我们工作多久?
- How long will the recording of the song take? 录下这首歌得花多少时间?
