shòu / rén / ēn / huì / jiù / yīng / gāi / nǔ / lì / huí / bào / bù / néng / zhǐ / bǎ / jié / cǎo / xián / huán / guà / zài / zuǐ / biān

受人恩惠就应该努力回报，不能只把结草衔环挂在嘴边。

Those who receive kindness should try to repay it rather than merely talk about it.