Frankfurt is the most expensive place to buy clothes, but residents won't be penalised heavily if they keep warm instead by leaving the heating on, which is half the New York cost.

服装最昂贵的地方是法朗克福，不过如果当地居民只是保暖的话，消费并不会太离谱，只需要纽约的一半。

youdao

Crews have managed to provide heat packs and blankets to the miners so that they can keep warm during the rescue operation, Verfuss said.

韦弗斯称，救援人员已经想办法为受困矿工提供了保暖带和毛毯，好让矿工可以在救援期间保持温暖。

youdao

In the future, they hope birds will live in the birdhouse and the heat of its green light will be used to keep birds warm in winter.

未来，他们希望鸟类能住在鸟窝里，鸟窝中绿光的热量可以用于给鸟类在冬天保暖。

youdao

They will place extra covering around the chest, head and neck of hypothermia victims to keep them warm.

VOA: special.2009.12.30

The weather is warm. They do not have to wear heavy clothes to keep warm.

VOA: special.2009.06.22

The homeless huddle around fires as they desperately try to keep warm.

BBC: Living with Calcutta's record low temperatures

They included a baby and rescuers said they had burned furniture to keep warm.

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Despite being some 100 yards from a NATO power -- the doorstep of Europe -- and a developed economy, they scavenge for wood and burn plastic to keep warm.

CNN: Scavenging for food, Syrian children witness war