Tā cóngxiǎo jiāoshēng-guànyǎng, rǎnshàng le yìshēn wánkù xíqì.
Pampered from childhood, he picked up all the habits of a spoiled rich boy.
Tips
history
纨 is fine white silk and 绔 trousers. In ancient China only the rich could afford trousers of fine silk, so 纨绔 came to stand for their idle sons, mostly in 纨绔子弟. 绔 is also written 袴 or 裤.