mutter to oneself
This is a Chinese idiom. Pinyin is Nu Nu Nu Li á NSH ē ng, meaning respectfully promise. Here you are, there you are. From the golden thread pool.
The origin of Idioms
The third part of the golden thread pool written by Guan Hanqing of the Yuan Dynasty: "I'm alone, and what I said was born to Deng Deng. I used to call softly, bow and repeat." Ming Shi Naian's the 16th chapter of Water Margin: "when I was a milkman in the Taishi mansion in Tokyo, the officers and soldiers under my door saw thousands and thousands of people, and they all spoke to me."
Analysis of Idioms
Synonym: repeatedly saying yes, nodding and bowing
Idiom usage
To be formal; adverbial; submissive
Chinese PinYin : nuò nuò lián shēng
mutter to oneself
Concealing evil and promoting beauty. yǎn è yáng měi
talented men still remained in concealment. cáng lóng wò hǔ
have illicit relations with sb. yú qiáng zuàn xué