in exchange for 以...换
make an exchange 交换
in exchange (for) 作为(对...的)交换
exchange blows 互相殴打, 打架
exchange sth. with sb. 与某人交换[调换]某种东西
exchange words 争吵, 吵架

exchange seats with sb.
与某人调换一个座位
exchange experience
交流经验
exchange greetings
互相问候