cursory
It is a Chinese idiom. Pinyin is f ū P í Li á OC ǎ o, which means to describe carelessness and carelessness.
Idiom explanation describes not serious, not careful, rash, also as "sloppy"
cursory
to work hard and live plainly and frugally - gōng kǔ shí jiǎn
mix the spurious with the genuine - yǐ wěi luàn zhēn
words cannot express all one intends to say - shū bù jìn yì