1·He went out to buy one return ticket to London.
他出去买了一张去伦敦的往返票。
2·May I see your return ticket?
能看一下你的往返票吗?
3·I need the same day return ticket.
我要一张当天往返票。
4·I would like a return ticket.
我想要张往返票。
1·So you don't expect to return? I always set a return ticket.
那你不打算回来了?我总是订一张返程票。