官人乘马图 Official Riding a Horse

后人乘凉 Descendants cool

前人栽树后人乘凉 One generation plants the trees in whose shade another generation rests. One sows and another reaps ; One generation plants the trees in whose shade another generation rests ; one generation plants

有很多人乘火车 Many people take the train

圣诞老人乘坐的雪橇 Sleigh

被人乘机攻击 be taken at a disadvantage

乘车的人 rider

单人乘员组 one-man crew

多人乘车道 Carpool

乘人不备 catch someone napping ; catch a weasel asleep ; to take advantage of sb in an unguarded moment ; to take sb by surprise