An idea popped into lead designer Harry West's head: the solution to their problem was a floor mop with a disposable cleaning surface.

首席设计师哈里·韦斯特突然想到了一个主意：他们的问题的解决方案是一个带有一次性清洁表面的拖把。

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“Between now and 2015 there will be an extra 400m toilets,” notes Keith Weed, head of home-care and hygiene at Unilever, with enthusiasm: “The more toilets, the more surfaces that need cleaning.”

Keith Weed,联合利华家庭护理与卫生的首席长官充满激情的说：“从现在到2015年，将会产生4亿个厕所。厕所越多，需要清理的表面就越多”。

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Get a head start on spring-cleaning and donate clothes, toys, furniture, household items, and old computers to nonprofits accepting them.

在大扫除的时候有一个好的开始，将不用的衣物、玩具、家具、生活用品和旧电脑捐给接收捐赠的非盈利组织。

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James Braithwaite, Euro-Pro vice president of research and development, says Shark had to "over-engineer" the device's head, which holds the floor cleaning pads, so it would stand up to consumer pressure.

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