精于

He is thoroughly domesticated and cooks a delicious chicken casserole.

他精于家务，烹制砂锅炖小鸡非常可口。

Especially is Dennie good at swimming.

尤其是丹尼精于游泳。

She paints well.

她精于绘画。

It must not be thought that any one could have mistaken her for a nervous , sensitive, high-strung nature, cast unduly upon a cold, calculating, and unpoetic world.

你要以为，有会把她错个神经过敏、多善感、容易激动，幸被抛入了个冷漠无情精于算计缺乏诗意社会。