當天氣變得愈炎熱,人們付更多電費; (其實)我們可以透過免費公車(大眾運輸工具)減少將能源浪費在汽車和摩托車上。
While we are paying more and more for air conditioning, we are at the same time wasting money on cars and motorcycles. We should make buses fare-free and we will save both energy and money.