She thinks she can call me at all hours of the day and night.

她以为她可以不分昼夜随时给我打电话。

I was working all hours and constantly fretting about everyone else's problems.

我一刻不停地工作着，还一直担心着其他人的问题。

She didn't want her fourteen-year-old daughter coming home at all hours of the morning.

她不希望自己14岁的女儿在半夜凌晨才回家。

The report said they also faced pressure to respond to messages at all hours of the day.

报告称，他们还面临着全天回复短信的压力。

At all hours of the day and night.

在所有小时的日夜奋战。