If you're in the market for a toilet, buy a low-volume, ultra low-volume, or dual-flush model. (Read Green Guide's "toilet Buying Guide.")

如果你在市场购买马桶，挑选小容量，超低容量或双重模式的马桶。(详见《绿色指南》的“马桶选购指南”)。

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Widely used in Europe and Australia, dual-flush toilets are catching on in the U.S..

这种双冲水马桶卫生间广泛在欧洲和澳洲使用，如今正在美国流行开来。

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You can easily install a 'dual-flush' system, or fit a hippo bag.

你可以很容易地安装一个“双冲水”系统。

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The dual-flush toilet I used had a cheap, plastic flushing mechanism that was already broken.

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In its own facilities, Facebook has reduced water consumption with dual-flush toilets and motion-sensor faucets.

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Sure, a comfortable bed, business amenities, and a substantial continental breakfast may trump dual-flush toilets, discounted hybrid parking, and vintage furnishings when it comes to booking a place to crash during work-centric trips.

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