匯智英語自學(xué)課堂突破口語中級篇突破口語D lesson54

Modern transportation revolves around cars. Americans drive everywhere, to the store, to work, to school. Everybody wants they're own car. This creates a tremendous amount of traffic, which leads to many traffic accidents. In addition, all those cars release pollution into the air. Efforts have been made to get people to use public transportation and to carpool, which means sharing rides with other people. Many people believe what we really need is a cleaner car. Companies are trying currently working on designs that would run on water and electricity. People seem likely to buy these cars because of the money they would save on gasoline. They would help the environment a great deal, because they only release water into the air. The first sales of these cars are expected in California around 2005.