Technology may be able to help students with some things but it has many limitations.

技术也许可以帮助学生，但是也有很多局限性。

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Some research has even shown that outside noise and untidiness help some people focus their attention, because it makes them form a "wall" in their mind around what they are doing and improves their focus.

一些研究甚至表明，外界的噪音和杂乱有助于一些人集中注意力，因为这使他们在头脑中形成一堵“墙”，围着他们正在做的事情，提高他们的专注力。

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It was forever calling in the International Monetary Fund for help (Turkey has run up some 18 IMF programmes, a near-record).

那时的土耳其总得向国际货币基金组织(IMF)求救，曾共接受18个IMF项目的援助，几乎创下新记录。

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It has in it the cap-and-trade system that makes it economic, it has a practically modest renewable energy portfolio system, it has some help for nuclear and cleaner coal.

FORBES

It could yet need outside help, although it has strengths that some of the other countries do not have.

BBC: Europe: Dangerous eurozone limbo

New York's Air National Guard unit on Long Island has some snowmobiles it can deploy to help with search and rescue or emergency transportation.

CNN: Monster blizzard set to slam Northeast