他经常帮助游客购买火车票或药品。

He often helps tourists buy train tickets or medicine.

youdao

这个12岁的孩子不再被认为是小孩子了，他必须支付全票购买火车票、飞机票、剧院票和电影票。

The twelve-year-old is no longer considered a child and has to pay full fare for train, airplane, theater and movie tickets.

youdao

从今以后，旅客可以像买机票一样方便地购买火车票。

Henceforth, the passenger can buy a train ticket conveniently like buying airline ticket.

youdao