He has an endearing habit of licking his lips when he's nervous. [+ of]

他有个一紧张就舔嘴唇的可爱习惯。

Many people add salt to their food out of habit, without even tasting it first.

很多人是出于习惯往食物里加盐，事先甚至连尝都不尝。

...a survey on eating habits in the UK.

对于英国人饮食习惯的调查

A good way to break the habit of eating too quickly is to put your knife and fork down after each mouthful. [+ of]

改掉吃饭太快的坏习惯有一个好办法，那就是每吃一口就把刀叉放下。

After twenty years as a chain smoker Mr Nathe has given up the habit.

当了20年的烟鬼后，纳特先生戒了烟。

She became a prostitute in order to pay for her cocaine habit.

她以娼养吸。

They were in the habit of giving two or three dinner parties a month.

他们每月举办两三次宴会，都成习惯了。

I got into the habit of calling in on Gloria on my way home from work.

我习惯于在下班回家的路上顺便探望格洛丽亚。

You can phone me at work as long as you don't make a habit of it.

你可以上班时给我打电话，只要别一来二去打上瘾了就成。

In accent, mannerism and habit of mind he appeared to be completely Eastern European.

从口音、举止和思维习惯上看，他完全是东欧人。