Over the last four years, the number of Turkish girls in secondary school has increased, from 42% in 2001-02 to 51% in 2005-06.

过去四年来，土耳其中学女童的数量从2001-02年的42%增加到2005-06年的51%。

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All four of the major carriers decided during the last three years to increase the pay-per-use price for messages to 20 cents from 10 cents.

4家主要运营商在过去的3年都决定把每用户的短信价格从10美分提高到20美分。

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This is despite the region's success over the last 15 years in cutting the number of poor from one in two to around one in four.

尽管该地区在近15年中成功地把贫穷人口从二分之一削减到了大约四分之，还是存在这种情况。

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"What they've done for the team is almost as astonishing as the whole story of where the club's come from in the last four years, " Carter told BBC Radio Shropshire.

BBC: Smith's job safe if Telford fail

America has doubled the amount of electricity we get from wind over the last four years, enough power for nearly 13 million homes -- clean, renewable energy.

WHITEHOUSE: The White House

But first-time voters from the last election are now four years older and dealing with the after-effects of the Great Recession.

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