Over thepast year in the Premier League there has been a turn back towards4-4-2 (or 4-4-1-1), but single striker systems remain common and inSpain 4-2-3-1 has been the default for some time.

去年，回归4-4-2（或4-4-1-1）之风在英超盛行，但单前锋体系依然占据主流地位4-2-3-1更是在西甲盛极一时，成为诸队的默认战术。

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Research published just last month shows that some 12, 800 years ago, the world plunged into a thousand-year deep freeze in a single year, with average temperatures crashing by 16C.

上个月发表的研究报告显示，约12,800年前，仅一年之内，平均气温降低十六度，世界陷入长达一千年的深度冻结之中。

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Some pairs may produce several young in a single year while others may produce none in that same year.

一些对儿可能生出了一些小可爱在一年中虽然其它的可能在同年中没生。

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Towards the end, it will experience some of the single-year ice - ice that would not normally be expected to survive summer conditions.

BBC: Arctic team targets key ice data

For the next year or more, it says with some force, no single minister could perform both the functions of negotiating the independence of a whole series of colonies and then making them feel at home in the Commonwealth family.

ECONOMIST: From the archive

John McCain and Bill Bradley got some early year publicity boomlets, although Bradley's inability to win a single primary quickly doomed him.

CNN: In-Depth Specials - 2000 Year in Review