That baby looks as snug as a bug in a rug cuddled up next to his mother.

那个小宝贝蜷缩在妈妈的身边，露出很温暖舒适的神情。

youdao

You simply plug it in like you would an electric blanket and it heats up to keep you, quite literaly, snug as a bug in a rug!

你只需插上电源就可以享受到温暖，就像一只被温暖的毯子包裹住的小虫。

youdao

You might sit as snug as a bug in a rug.

你不妨象毡毯中的臭虫那样舒服地坐着。

youdao

If you were reading a book in your warm bed on a cold winter's day,you might say you were snug as a bug in a rug.

VOA: special.2010.12.26

If you were reading a book in your warm bed on a cold winter's day, you might say you were snug as a bug in a rug.

VOA: special.2009.06.28