This is my living habit.

这就是我的生活习惯。

Do you know the living habit of viruses?

你知道病毒的生活习性吗？

His essay is based on people's living habit.

他的论文以人们的生活习性为主题。

Please keep a healthy living habit all the time.

请时刻保持健康的生活习惯。

To be healthy, you should have a good living habit.

要想健康必须要有一个好的生活习惯。