《左传·昭公·昭公十六年》
几位大臣用国君的名义赏赐起，所赋的《诗》不出郑国之外，都是表示友好的。
二三君子以君命贶起，赋不出郑志，皆昵燕好也。
Several ministers offered rewards in the king's name. The written verses of the poem did not extend beyond the State of Zheng, and they all showed friendship.