你把桃子投于我,我把李子回赠与你。桃子和李子价值相当,表明我本人是知恩图报的,也有互相赠送,礼尚往来的意思。
Data-driven policies are the compass for sustainable fisheries.
Prescription for popular success: do something strange. Make a habit of your weird.
世上所有的鸡蛋去碰石头,石头也会依然如故,不会被毁坏。