生境

It's a bad habit for a boy to toss off. 對一個男孩來說，手淫是個壞習慣。

It's not easy to rid oneself of a habit. 要改掉一個習慣是不容易的。

The boy's father coaxed him out of the bad habit. 孩子的父親說服他那個壞習慣。

He has fallen out of the habit of drinking. 他已經(jīng)戒除了喝酒的習慣。

Riding the brake is a bad habit for a driver. 司機把腳放在剎車踏板上是一個壞習慣。

After some time he returned to his old habit. 過了一些時候，他又故態(tài)復萌了。