洗手或刷牙时把水龙头关掉。
Turn the tap off while you soap your hands or brush your teeth.
“把水龙头关掉，”一个声音大声说道。
“把水龙头关掉！”你在浪费水！”有人无礼地喊道。
"Turn that tap off! You are wasting water!" Someone shouted impolitely.
你应该把水龙头关掉。
把水龙头关掉，一个声音生气地说，你在浪费水。
Turn the tap off, said an angry voice. You're wasting water.
洗完后不要关水龙头，用纸巾擦完手后垫着纸巾把水龙头关掉。
Leave the water on while you grab a paper towel and use it to shut off the faucet.
当你不在房间的时候，把灯关掉。(诸如此类，不用水的时候将水龙头关掉。)
Turn off the lights in a room where you are not (turn off the water when not in use, etc.).
当你不在房间的时候，把灯关掉。(诸如此类，不用水的时候将水龙头关掉。)这样的每一个30秒都不是小事。
Turn off the lights in a room where you are not (turn off the water when not in use, etc.). Every 30 seconds matters.
当你不在房间的时候，把灯关掉。(诸如此类，不用水的时候将水龙头关掉。)这样的每一个30秒都不是小事。
Turn off the lights in a room where you are not (turn off the water when not in use, etc.). Every 30 seconds matters.
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