Numerous guidebooks across the world on heating, ventilation and air-conditioning claim office performance peaks at 22 degrees.

世界各地很多关于暖、通风空调指南声称，办公室（员工）绩效在 22 度达到峰值。

Glass igloos are a great way to see these iconic lights while still staying warm.

极光玻璃屋是既可以暖，又可以欣赏经典北极光一个很棒住宿方式。

" She wanted to warm herself, " people said.

“她想一暖。”人们说。

It's bad in people's homes and poor areas of the world, where wood and charcoal power stoves and open fires are used to cook and heat.

在人们家里世界贫困地区，这是很糟糕，在那里木头木炭被用来做暖。

Dangerous road conditions, fallen trees and power lines, homes without electricity when people want it for heat, those are some of the storm's impacts on humans, and a record cold for this time of year also threatened cattle and crops.

危险路况，倒下树以及电缆，家庭在需暖时候却得不到供电--这些都是暴风所带来影响，而且今年也严重影响了牛农作物。

Engineers? I don't want any engineers. I've got a gas fire.

工程师？我不需工程师，我有煤气暖器。

He rubbed his hands together to warm up.

他搓双手以暖。

I don't think so, you see, you have to pay for the heating bills.

不包括在内，比如，您得自己支暖费。

They burned the wood to cook their food and to keep warm.

他们烧木头做暖。

We've had stories about pensioners riding public buses all day to stay warm, of local councils opening warm banks for people who can't afford to heat their homes.

我们已经听说了有退休老人天天待在公交车里暖，有地方政府为没钱为房屋供暖人开设了“暖银行”。

A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more.

图书馆可以是知识学习象征，冬天暖地方，或者犯罪小说中谋杀受害者地方，诸如此类，不一而足。

Staying close together may help them to keep warm in the extreme cold.

群聚在一起可以帮助它们在极寒天气里互相暖。

What do you do to warm up in the winter?

你冬天都怎么暖？

Just like rubbing your hands together warms them up or rubbing two sticks together makes fire, the faster objects rub together, the more heat is generated.

就像是摩擦双手暖或者摩擦两根棍子火。摩擦速度越快，就能产生越多热能。

Again, a fire was needed to save them.

他们不得不再次生火暖。

Heating and cooking is done with wood, harvested from the land.

暖烹饪都是用从土地上采集木材。

Poor girl, Maybe she tried to warm herself with these matches. Tut, tut.

可怜女孩，也许她想用这些火柴暖。啧，啧。

She was delighted to rediscover her cousin Linton, who was keeping warm by the fire.

她很高兴又见到表弟林顿，他正在炉火旁暖。

They can slither away from trouble, stay hidden using camouflage, warm up by sunbathing.

他们可以躲避麻烦，用伪装方式隐蔽起来，通过晒太阳来暖。

We didn't have central heating and our bedroom was very cold and wet in winter.

我们没有中央暖系统，我们卧室冬天非常寒冷潮湿。