Smile and smile
Smile is an idiom, pronunciation is k ā im é IXI à oy à n, meaning happy look.
explain
I look happy. The same as "open eyebrows and open eyes".
source
The 19th chapter of Qing Dynasty's Peng Yangou's "the evil spirit of the black book" said: "he felt bored, stood up to talk, laughed and went happily."
Discrimination of words
[pinyin code]: kmxy [synonym]: open eyes [antonym]: sad face
usage
Used as predicate, attribute, adverbial, etc
Smile and smile
take across sentient beings universally - pǔ jì zhòng shēng
have food spread out ten feet square -- live in luxury - shí bì fāng zhàng
point to a hill and talk about grindstone -- make concealed reference to something - zhǐ shān shuō mò