If you peel birch bark in the winter, we call it "the winter bark", another layer, a tougher inner layer of the tree adheres to the bark, producing a stronger material.

如果你在冬天剥桦树皮，我们称它为“冬树皮”，另外一层更加坚硬的紧贴树皮的树层就可以生产出更强更硬的材料。

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Spring comes after the cold winter. Winter will pass away to welcome the sunshine in spring.

春天到来之前是严冬，但严冬一定会过去，迎来阳光明媚的春天。

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They are beginning of winter, light snow, heavy snow, winter solstice, lesser cold and greater cold.

它们是：立冬、小雪、大雪、冬至、小寒和大寒。

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And something did. The following winter, the winter of eighteen fifty-one, is still remembered for the heavy snows in the mountains.

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This demo works wonderfully in the winter months in Boston when we will all be full of static at all times.

在冬天的波士顿,这个实验进行的非常好,因为我们一直处于,充满静电的环境中。

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I like to make a lot of stews in the winter that you can like then freeze, or beans and things like that, soups.

冬天我喜欢炖汤，比如你可以，把它冷冻起来，或者用大豆之类的东西做汤。

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And nobody does winter quite like the home of the 2010 Olympic Winter Games.

BBC: Daily deal: Two nights in Whistler��s mountains

Winter highways are sandy tracks through the boggy landscape, passable only in winter when the ice hardens.

BBC: News - Today - Life in the oil-rich Siberian town of Strezhevoy

The Highways Agency said it was "well prepared" for winter conditions, with 500 winter vehicles, including gritters, on standby.

BBC: Freezing weather forecast for weekend