怪癖

One of the peculiarities of his behaviour is that he shouts instead of talking.

"他的有一种怪,就是说话总爱高声嚷。"

All men have their own quirks and twists.

人人都有他们自己的怪和奇想。

One of his quirks is that he refuses to travel by train.

他的怪之一是不愿乘火车旅。