If it gets colder we can add layers, and if it gets very cold and windy we reach for Big Red.

如果天气较冷，我们可以再添加几层衣服，而且如果天气实在是太冷且风又大，我们就会穿上大红袍。

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At a now-famous seaside outcrop on the eastern coast of Scotland, he saw nearly horizontal layers of red sandstone on top of completely vertical layers of a much different, gray sedimentary rock.

在现在著名的苏格兰东部海岸的海滨露岩上，他看到近乎水平的红色砂岩层位于与它非常不同的灰色沉积岩层的上面。

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Once built, it is covered in many layers of varnish, in a colour palette ranging from yellow through all shades of brown to a deep, vibrant red.

一旦完成了小提琴的结构制作，下面的任务就是上色了。一把小提琴往往要涂上数层清漆，颜色从黄色到棕色再到鲜艳的深红。

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Concerns about money laundering and financing of terrorist networks mean new payment providers not only have to deal with the usual red tape but also cope with layers of additional regulation.

ECONOMIST: Online payments

But in fact, young red leaves are equally common throughout a forest's layers.

ECONOMIST: Young leaves, as well as old ones, are often coloured red

By carefully tailoring the semiconductor layers, the researchers can make lasers that shine in two bands of infra-red light to which the atmosphere is highly transparent allowing the light to travel a long way.

ECONOMIST: Lasers