You'll feel all the better for a good night's sleep.
你晚上睡个好觉就会感觉好得多。
I had a good night's rest.
我睡了一宿好觉。
Cats have good night vision.
猫在夜间视力好。
After a good night's sleep I feel fighting fit again.
昨夜睡得很香，我又觉得自己精力充沛了。
After a good night's sleep, Paul said he was raring to go.
睡了一夜好觉后，保罗说他已经迫不及待了。