经典句型:I'd like some information about the trains,please. 我想咨询一下火车信息。

A:What can I do for you?

甲:请问需要什么帮助?

B:I'd like some information about the trains,please.

乙:我想咨询一下火车信息。

A:What would you like to know?

甲:你想了解什么信息?

经典句型:Which train goes directly to Xi'an? 哪一列火车直达西安?

A:Which train goes directly to Xi'an?

甲:哪一列火车直达西安?

B:K388.It starts at 7:40 p.m.

乙:K388。下午7点40分开车。

A:Please tell me when you leave off and when you come back.

甲:请告诉我出发和返回的日期。

B:I'll leave today and come back on Sunday.

乙:我今天出发，周日返回。

句型讲解：

Return ticket意思是“往返票”，也可以用roundtrip ticket来表示。如果强调是单程票，则是a single ticket或a oneway ticket。