When they detect snow or ice on their surfaces, the roads will heat themselves up, melting the snow or ice away.

当道路检测到路面上有雪或冰时，就会自动升温，融化雪或冰。

youdao

‘Although it can look tempting, it’s very difficult to know how thick it is, particularly when it is covered by frost or snow and therefore whether or not it will hold your weight.

尽管冰层可能看起来够结实，但是由于覆盖的有树枝和积雪，很难说它究竟有多厚，究竟能不能承受你身体的重量。 到你发现它无法承担你的体重的时候，恐怕为时已晚。

youdao

Life is just a field of newly fallen snow, and when you choose to walk every step will show.

人生就像刚刚下过雪的一片田野，你从哪里选择走路，你的每一个脚印都会显现出来。

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Experts sometimes have difficulty estimating where,when or how much snow will fall.

VOA: special.2010.01.05

It took all the region's wind turbines offline for about five hours and it expects to continue to pull the plug on them for a few hours almost every night until well into July, when enough snow in the Cascades and northern Rockies will have melted for the excess run-off (and therefore the excess power) to subside.

ECONOMIST: Teething troubles in the clean-energy sector

What will happen when the sun finally comes out and the snow stops and the ice melts and the whole landscape is transformed into spring and stuff is blooming and farmers are running their gigantic combines up and down the long rows?

NEWYORKER: Indianapolis (Highway 74)

When the Snow Queen arrives at the end of Act I, the tiara the dancer wears will be readily recognizable to local audiences: It's based on an architectural landmark, the distinctive arch that sits atop the downtown skyscraper where the Great American Insurance Group is headquartered.

WSJ: Nutcracker Inc.