fly into a rage

correct mistakes - shéng qiān jiū miù

a good essay which has solid substance and beautiful sentences - xián huá pèi shí

write on the key points - dà chù luò mò

It's easier to hide a clear spear than a hidden sword - míng qiāng róng yì duǒ，àn jiàn zuì nán fáng

cure a patient immediately - zhuó shǒu chéng chūn

High and low - guì jiàn gāo xià

Auspicious aid - ào yuán yǒu líng

have a niche in history - qīng shǐ chuí míng

suffer a crisis - zāo féng jì huì

vent one's anger on others - qiān nù yú rén