torment a person too hard

The tide is on and off - cháo míng diàn chè

be a fool for one's pains - zuò jià yī shāng

Eat together - tóng pán ér shí

Song Cai pan Mian - sòng cái pān mìan

harass the people and waste money - láo mín shāng cái

in a blue funk - jīng jīng zhàn zhàn

be at sb.'s mercy - rén wéi dāo zǔ，wǒ wéi yú ròu

a cicada 's head and a moth 's eyebrows -- a beautiful woman - qín shǒu ér méi

a born beauty - tiān shēng lì zhì

I don't know what to do - bù zhī shì wù