Traduction :
from the main room, enter the inner chamber (idiom); to go to the next level; to attain a higher level
Référence :
堂、室:古代宫室,前面是堂,后面是室。登上厅堂,进入内室。比喻学问或技能从浅到深,达到很高的水平。
Origine :
《论语·先进》:“由也升堂矣,未入于室也。”
Annotation :
登堂入室1
1. dēngtángrùshì :
[EN] from the main room, enter the inner chamber (idiom); to go to the next level; to attain a higher level