You'll feel better after a good night's sleep.

　　你晚上睡個好覺就會覺得舒服些。

　　I'll feel better after a good night's sleep.

　　好好睡一晚，我就會覺得好些了。

　　You'll feel all the better for a good night's sleep.

　　你晚上睡個好覺就會感覺好得多。

　　I had a good night's rest.

　　我睡了一宿好覺。

　　Cats have good night vision.

　　貓在夜間視力好。