smoothly
It is a popular Chinese idiom. Pinyin is f ē n ɡ x í n ɡ Shu ǐ sh à n ɡ, which means that it is natural and fluent, not artificial. It comes from Huan, the book of changes.
The origin of Idioms
Huan in the book of changes: "the elephant said: wind and water, Huan."
Idiom usage
The metaphor is natural and fluent without affectation. examples popular, lax into the article, not intentionally for the article. Shi Huihong's Shimen character Zen in Song Dynasty
Chinese PinYin : fēng xíng shuǐ shàng
smoothly
have always been at variance. jī bù xiāng néng
be out of one 's wits with fright. dǎn sàng hún jīng