“早点睡”别说成“sleep earlier”这个表达地道

你今晚要早点睡，这样来日诰日考试时才能安歇好。

I’d better have an early night if I want to get up at 6 o’clock. I’ve had a lot of late nights recently.

如果我想在6点钟起床，最好早点睡。
我最近常常熬夜。

I think I'll have an early night and get a good sleep.

我想我要早点睡，好好睡一觉。

I think I'll have an early night and be ready for tomorrow. So I'll see you tomorrow.

我想本日晚上得早点安歇，为来日诰日做准备。
以是来日诰日见！

Try to have an early night! Staying up late does more harm than good.

试图早点睡，熬夜弊大于利！