changing all the time
It's a Chinese idiom. Pinyin is bi à nhu à NW ú ch á ng, which means that things change at will without certain rules. It comes from Zhuangzi · Tianxia.
The origin of Idioms
"Zhuangzi · Tianxia" says: "the desert is invisible and changeable."
Idiom usage
As a predicate or attributive; used of changes in people or things. example the weather in Tanggula Mountain is changeable, and it often snows suddenly on sunny days. Cai Yu's biography of Liaoyang God of the sea in Ming Dynasty: "the climate is like the south of the Yangtze River in February and March. Qi Hua Bao Shu, Xian Yin FA Qu, are changeable, and the ears and eyes are overwhelmed."
Chinese PinYin : biàn huàn wú cháng
changing all the time
have a thorough knowledge of both western and traditional chinese medicine. xué guàn zhōng xī
The three principles are the same. sān zhǐ xiàng gōng
warning against hoarding wealth. xiàng chǐ fén shēn
one 's voice is like a great bell. shēng rú hóng zhōng