The new office printers have cut our paper consumption by nearly thirty percent this year.

新的辦公室印表機讓我們今年的紙張用量減少了將近三成。

Rising fuel consumption has forced the shipping company to raise its delivery rates.

燃料消耗量上升，迫使這家貨運公司調漲運費。

The hotel encourages guests to reduce water consumption by reusing their towels during long stays.

飯店鼓勵長住的房客重複使用毛巾，以減少用水量。