您要查找的是不是：
- How long does each round last? 一个回合打多长时间?
- Well,can you tell me how long each round lasts? 嗯，能告诉每局要多长时间吗?
- Well, can you tell me how long each round lasts? 嗯，能告诉我每局要多长时间吗?
- How long do you think this fine weather will last? 你看这样的好天气能持续多久?
- How long does it take him to drive to work? 他开车去上班要用多长时间？
- How long does it take to go there by bike? 骑自行车去那里要多长时间？
- How long does it take to go to the airport by taxi? 坐出租汽车去飞机场要多长时间？
- How long does a table tennis match usually last? 一场网球赛通常要多长时间?
- How long do you intend to stop with the firm? 你打算还为公司工作多久？
- How long does badminton game last? 场羽毛球赛持续多长时间?
- How long does it take to fly from here to Japan? 从这里飞到日本要多久？
- How long does this train stop at Zhengzhou? 这列火车在郑州要停多久？
- How long does it take to get to new orleans? 到新奥尔良需要多少时间？
- How long do you think this cold spell will last? 你认为这种冷的时间会持续多久呢?
- How long does the training session last? 一堂训练课有多久?
- How long do you spend on-line on average each time? 每次上网停留的时间?
- How long does a hockey match last? 一场曲棍球赛打多长时间?
- How long does it take to get through customs? 海关检查要用多少时间?
- How long do you take each time on the average? 每次拍摄你大约多久时间?
- How long does it last on its batteries? 它的电池可以维持多久?
