in return for是作为什么的回报的意思,for后面跟宾语
He bought a gift in return for her help.
他买了一个礼物,是作为对她帮组的回报。
in return后面不跟宾语
He gave me a gift in return.
他给我个礼物做为回报
in return to 回到某地
Mr. bruff entreated me to lose no time in returning to england .
in return for 报答
I will pay the bill in return for your help.
布罗夫先生请我赶紧回英国去。
为了酬谢你的帮助,这次我买单。