Robots have proved to be valuable tools for soldiers, surgeons and homeowner hoping to keep the carpet clean.

对士兵，外科医生，或者对那些想保持地毯干净的房主来说，机器人被证明是很有用的工具。

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So it's essential that you doa top-to-bottom inventory of your house to determine where allergensare congregating (bedding, carpet, damp areas, and air filters arelikely spots) and clean them up.

所以你非常有必要对你的房子做一个彻头彻尾的清理，这样才能知道哪里是过敏原聚集的地方(很有可能的地点是床、地毯、潮湿的区域以及空气过滤器)，然后再把它们清扫干净。

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Clean the gate rail of elevator and carpet with vacuum cleaner.

清洁电梯门扶手，用吸尘机清洁地毯。

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Under the center consoles you can tell if the carpet appears genuinely clean because it is or if it was cleaned from being dirty.

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Let us not make things worse by sequestering carbon and so sweeping dirt under the carpet and relying on future generations to carry out a meaningful clean-up.

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The rooms are clean with wood floors and white walls, but scuffs on the carpet and walls show lack of attention to early wear and tear.

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