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

Let's pretend that a friend of yours visits on a very cold winter day.

让我们假设你的一个朋友在一个天气非常寒冷的冬日拜访你。

How about 课堂 - SpeakingMax英语口语达人

The image of a seated person almost fully hidden by clothing captures the cold and loneliness of winter.

VOA: special.2010.02.03

John's friend, the Indian Seth White Feather offered John a way to make money during the winter when it was too cold for farming.

VOA: special.2010.06.26

Winter brings cold weather and, with it,a danger as old as man's knowledge of fire.

VOA: special.2010.02.02

Hundreds of millions braved the cold winter weather to travel home to be with their families, putting a great strain on the country's transport system.

VOA: standard.2010.02.14