Not so: historical records show that malaria has previously been widespread in temperate regions - as far north as Scandinavia - and survived even during the coldest years of the Little Ice Age.

并非如此：历史纪录表明，疟疾此前已经在温带地区广泛分布——最北到了斯堪的纳维亚地区——并且甚至在小冰期的最冷的年份存活了下来。

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There are also a number of old genera in the tropics, indicating that tropical extinction rates are lower than in temperate regions. So the tropics are also a museum of diversity.

无疑热带地区真的是生物进化的温床，还有，在热带地区存留着一定数量的老物种，这就说明了热带地区物种的死亡率比温带地区要低，所以热带地区还是存有多样物种的大型博物馆。

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In this route, the overall cost is low and the reaction condition is temperate, so it is suitable for the industrial production.

该路线原料廉价易得，成本较低，反应条件温和，适用于工业生产。

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The weather was so temperate that he played outdoors all year long.

WSJ: A Cricket Paradise in Jersey

"There's no known source of caffeine in temperate zones, so there's nothing we can suggest as a sort of alternative hypothesis at this point except for a human source, " she said.

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"Much of the world's population in North America, Europe, most of China and large portions of Russia live near temperate forests, so what happens in these forests has global importance, " said Jerry Franklin, a professor of forest resources at the University of Washington whose work was instrumental in maintaining the research plots.

CNN: Global warming threatens forests, study says