Strong lips and bad mouth
It's an idiom, pronounced Qi á ngch ú NLI è Zu ǐ, which means to speak hard and refuse to be heard.
Source: the fourth part of Yuan Wu Ming Shi's pen Er GUI
Strong lips and bad mouth
try to get to the heart of a matter - pán gēn jiū dǐ
the young man is promising and worthy to be taught - rú zǐ kě jiào
good quality gold and precious stones - liáng jīn měi yù