we should get into the habit of keeping good hours

问题描述:

we should get into the habit of keeping good hours
rt
good hours是什么
good hours是早睡早起》?

我们应该养成早睡早起/按时作息的习惯.
get into the habit of :养成...的习惯
keep good hours:早睡早起;早出早归;按时作息(这个是固定词组)