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- 我明白了，这火车多久一班，你知道吗? I see. How soon will the train come,do you know?
- 这火车多久一班? How often does the train run?
- 这火车多久有一班? How often does that train run?
- 这些火车多久一班? How often do the trains run?
- 这 this
- 这位 this (person)
- 这电车多久一班? How often does the tram run?
- 这火车直达伦敦吗? Does this train go right through to London?
- 针对这一问题，杜鲁门总统要求国会向希腊和土耳其提供4亿美元的资金。 President Truman met the problem by asking Congress for400 million dollars to aid Greece and Turkey.
- 你的父母会给你的爷爷奶奶买礼物吗?多久一次? Do your parents buy gifts for your grandparents? How often?
- 这火车再也没有停靠 This train don't stop there anymore
- 车子多久一班? How often does it come?
- 这火车的时速为70公里。 The train makes 70 kilometres an hour.
- 这班车多久一趟? How often does this shuttle bus run?
- 今天去哥本哈根的哪一班飞机是最早的? Which is the earliest flight to Copenhagen today?
- 这火车开往伊利诺州。 This train is Bound for Illinois.
- 你父亲多久一次步行上班? How often does your father walk to work?
- 我们在下午三点和六点各有一班飞往香港的班机，两班都有位子。 Thank you for waiting. We have two flights to HongKong at 00 p.m. and 00 p.m. both flights have seats available.
- 这火车是开往芝加哥的。 The train is bound for Chicago.
- 什么时候你地一次通电话,从那以后,多久一次。 When did you first call each other on the telephone? How often have you written to each other since then?
