It not only saves water but also saves money.

它不但节约用水，但也节省金钱。

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When machine state province electricity saves water.

待机状态省电省水。

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Cooling water flows back to the heating bucket and saves water and energy.

冷却水回入加热水桶内，节能节水。

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And,the restaurant saves on water and energy by not using tablecloths.

VOA: special.2009.04.10

The L512 laptop contains 18 percent post consumer content (PCC) total, making it the industry's highest amount of PCC in a laptop.3 Each L Series laptop saves the equivalent of 10 plastic water bottles.

ENGADGET: Lenovo ThinkPad L Series arrives for the eco-conscious professional