with an air of importance
As a Chinese idiom, Pinyin is Xi à NGM ú Xi à ngy à ng, which means to describe the appearance of emphasis or solemnity. From the story of heroes and heroines.
The origin of Idioms
In Wenkang's biography of heroes and heroines of the Qing Dynasty, the second time: "this kind of transfer, the master must be able to answer the situation in a decent way."
Idiom usage
To be decent or good-looking.
Examples
The town was full of calculations and discussions about how to see the general off. General in a small town by Chen Shixu
with an air of importance
be utterly devoid of conscience - sàng jìn tiān liáng
console oneself with false hopes - wàng méi zhǐ kě
Dragon's eyebrows and leopard's neck - lóng méi bào jǐng
laws handed down from forefathers - zǔ zōng fǎ dù