there and back adding together the distance or time to and from a particular place 往返 It was 20 miles there and back. 到那儿往返共20英里。 I planned to get there and back in the same day. 我本想一天内往返。 And they can't get there and back without a car which is a bit revolutionary for Mr Carson. 而且他们来回都得坐汽车，这对卡森先生就太新潮了 to……and back It's a long day up to London and back again. 一日往返伦敦肯定很辛苦。 往返票 round-trip ticket Would you like one way or round trip? 您想要单程的还是往返的呢?