give a plum in return for a peach— return present for present; exchange gifts (between lovers or friends) ? 投我以桃，報之以李。(《詩經(jīng)·大雅·抑》) A peach one throws me; in return I give a plum.
投桃報李tou tao bao li
give a plum in return for a peach—return present for present
投桃報李
give a plum in return for a peach—return present for present; repay a favor; reciprocity
投桃報李tóu táo bào lǐ
比喻彼此間的贈送和回報。exchange gifts, return gift for gift, return a favour with a favour