laugh but faintly
Smile, Chinese vocabulary, Pinyin is w ǎ n ě R é RXi à o, which means to describe the appearance of a smile, from Chuci · fisherman.
The origin of Idioms
"The Analects of Confucius" Yanghuo Chapter 17: "the master smile, said:" cut chicken how to use ox knife? ‘”
Idiom usage
The way of smiling.
Analysis of Idioms
A smile
laugh but faintly
Be agreeable to man and nature - shùn rén yìng tiān