He is a self-righteous prig.

他是一个自以为是的家伙。

He is a self - righteous prig.

他是一个自以为是的家伙.

The transition from libertine to prig was so complete.

一个酒徒色鬼竟然摇身一变就成了道学先生.

He was a man of poor physique, naturally timid and a prig .

他体格瘦弱，天生腼腆，为人拘谨。