A combination of internal and external factors caused the company to close down.

内外因结合导致了公司的倒闭。

《牛津词典》

Some small plants are forced to close down.

一些小型工厂被迫倒闭。

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As a result, governments have had to close down some areas of sea to commercial fishing.

因此，政府不得不禁止某些海域的商业捕鱼。

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The other side of banking union is the pooling of national resources to rescue any bank, anywhere in the eurozone, that is close to collapse (or to close down the relevant bank if that seems the better option).

BBC: Cyprus and the eurozone's survival

As a consequence, very few HDDs shipped in the last quarter of 2011 leading to an overall contraction in HDD shipments in 2011 (down close to 5% in 2011 from 2010).

FORBES: A Pause Before Future HDD Growth?

Although sometimes populism sails close to the wind of dumbing down (a comic book showing a futuristic Artemisia, for example), the results can be imaginative.

ECONOMIST: Renaissance tapestries