a matter within one 's duties
Chinese idiom, Pinyin is f è NN è izh ī sh ì, which means something within one's duty. It refers to something one should be responsible for. It comes from the holy edict Guangxun Xiaoxun.
The origin of Idioms
"Filial piety" is the duty of filial son
Analysis of Idioms
Antonym: extra burden
Idiom usage
Be the object of; be responsible for. These are our responsibilities.
Chinese PinYin : fèn nèi zhī shì
a matter within one 's duties
be content with staying where one is. gù bù zì huà
deduce simplicity into complexity. yǐ jiǎn yù fán