change existing habits and customs
The Chinese idiom, Pinyin is g é f ē ngy ì s ú, which means to change the atmosphere and customs.
Idiom usage as predicate, attribute, object; refers to change customs, etc. Let's form a good atmosphere of stressing science.
change existing habits and customs
sing merrily and dance gracefully - qīng gē màn wǔ
neither show arrogance nor sing one 's own praises - bù jīn bù fá