The company sold about 2,600 frozen spring rolls to stores even though some were nearly six months past their expiry date, the spokesman said.

这位发言人说，公司卖了大约2600个冻春卷给各家商店，尽管其中一些已经过期将近半年。

youdao

Because of the cold temperatures, the tundra has two layers: top layer, which is called the active layer, is frozen in the winter and spring, but thaws in the summer.

由于寒冷的气温，冻土带有两层：最上面的一层被称为活动层，在冬季和春季被冻结，但在夏季解冻。

youdao

This is because they are frozen in the winter, be afraid of the cold, spring is in to rescue the cold dominated the world at this moment, give a person a kind of safe and reliable feeling.

这是因为他们在冬日里被冻僵了，被冻怕了，春天便在这时来拯救被寒冷所统治的世界，给人一种安全可靠之感。

youdao

Everything they said remained frozen all winter long, and did not melt until spring.

VOA: special.2009.01.24

Despite it being the middle of April, that spring was exceptionally cold and the waterfalls that streak the mountains were frozen over.

BBC: A route of life-changing moments

The seasonal increase results from tons of carbon dioxide, which had been frozen into a southern winter ice cap, returning into the atmosphere as southern spring turns to summer.

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