必要的时候才冲洗厕所：这意味着不要把厕所当成垃圾桶，不要将纸巾和虫子这些东西扔在垃圾桶里，避免浪费水。

Only flush the toilet when necessary: this means to not use the toilet as a garbage can: throw out tissues and insects in the trash (or even compost bin) to avoid wasting water.

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拿一桶水把这泥泞的地冲洗一下。

DASH a bucketful of water over this muddy floor.

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洗干净同样一辆车，用桶盛水擦洗只是用水龙头冲洗用水量的1/8；

Clear totally same one vehicle, use barrel Sheng Shui to scrub however use faucet to wash with the water yield 1/8;

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