您要查找的是不是：
- 花费你多长时间? How long does it take you?
- 步行去那里花费你多长时间? How long does it take you to go there on foot?
- 你多长时间去看一次你的祖父母?;每隔三周去一次。 How often do you go to see your grandparents?; I go to see them every three weeks.
- 你多长时间洗一次头? How often do you wash your hair?
- 你多长时间腰痛一次? How often do you have a bad back?
- 你多长时间去一次那里? How often do you go there?
- 你多长时间去一次外国? How often do you go abroad?
- 骑自行车从你家到学校要花费多长时间? How long will it take you from your home to your school by bike?
- 多长时间? For how long?
- 你多长时间收到你姐姐一封信? How often do you hear from you sister?
- 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?
- 你多长时间看一次戏? How often do you go to the theatre?
- 您将在中国停留多长时间? How long do you expect to be stay in China?
- 狮子多长时间产一次仔? How often do lions breed?
- 你多长时间锻炼一次? How often do you exercise?
- 坐小轿车去车站要多长时间? How long does it take to go to the station by car?
- 乘船到那里去要花多长时间? How long will it take to go there by ship?
- 你多长时间坐一次公共汽车? How often do you use(= travel by)the bus?
- 打多长时间? And how long?
- 到那里要花费我多长时间? Will it take me long to get there?
