too late for regrets

incorrupt and upright - qīng lián zhèng zhí

sip wine slowly and hum a tune - qiǎn zhēn dī chàng

A change of tune - yì zhé gǎi xián

Diaoyu Shuanglian - diāo yǔ shuāng lián

Every inch has its strength - chǐ yóu suǒ duǎn，cùn yóu suǒ chánɡ

take advantage of a favourable trend - shùn shuǐ fàng chuán

hope that you are well - bié lái wú yàng

overtones - xián wài zhī yīn

graceful but not showy - fēng liú yùn jiè

a good omen for military operations - bái yú dēng zhōu