改掉

It's possible to break with old habits.

老习惯是可能的。

He had the rough edges knocked off him at school.

他在学校了一些坏毛病。

He was shamed out of his bad habits.

他感到羞愧而了坏毛病。

We must civilize away the boy's bad habit.

我们育这孩子使其恶习。

It's much easier to get into a habit than quit it.

养成一种习惯一种习惯容易得多。

He'll soon grow out of wetting the bed.

他大些就会很尿床的毛病的。

It can be extremely difficult to wean children off junk food.

让儿童吃零食的习惯有时十分困难。

My sister has been preaching at me again about my lack of neatness.

我姐姐又在跟我唠叨要我不爱整洁的毛病。