My mouth was full of tears
Chinese idiom, Pinyin is d ù NK ǒ uzhu ō s ā I, which means that the mouth is stupid and not good at speaking. It's from flowers in the mirror.
The origin of the idiom: Chapter 80 of Jing Hua Yuan written by Li Ruzhen in Qing Dynasty: "good sister, I'm clumsy, but I can't talk to you one by one!"
Chinese PinYin : dùn kǒu zhuō sāi
My mouth was full of tears
the sun screened off by floating clouds. fú yún bì rì
your highly esteemed kindness and invaluable friendship. gāo qíng hòu yì
unpalatable but salutary advice. yào shí zhī yán