黄河(the Yellow River)是中华民族的摇篮。她孕育了一代又一代的中国人，但她的洪水也给人们带来了灾难。勤劳的中国人民世代都在努力治理黄河水。大禹是4000多年前中国著名的治水家。大禹继承了他父亲曾经治水的经验，经过大 量的调查和研究，发现了引发洪水的原因。大禹工作很努力。他致力于治水13年。在这段时间里，他没有回过家，甚至三过家门而不入。
The Yellow River is the cradle of the Chinese nation. She has fostered generations of Chinese but she has also brought troubles with her floods. The diligent Chinese people have been struggling to control the water of the river for generations. Da Yu was a famous expert on water regulation in China more than 4,000 years ago. Da Yu inherited the experience from his father, who once controlled the floods, and after plenty of investigations and researches, he found the cause of the floods. Da Yu worked very hard. He had been working on controlling the floods for 13 years constantly. During this period he did not go back his home, even stopping by without going into his house for 3 times.
众所周知，目前绝大部分机动车的动力是油和气产生的，然而它们均属于不可再生资源。由于过度开发和不合理利用，这两种资源短缺现象日益严重，并给环境造成了严重的污染。在这样的历史背景下，新能源汽车应运而生。它是指采用非常规的车用燃料作为动力来源，综合车辆的动力控制和驱动方面的先进技术形成的具有新技术、新结构的汽车。新能源汽车以其无污染、噪声低、能源效率高以及维修方便等优点势必成为未来机动车的主流发展方向。
It is well known that the vast majority of motor vehicles are currently powered by oil and gas, both of which are non-renewable resources. The overexploitation and unreasonable utilization of these two resources have made them less and less available and have caused serious pollution to the environment. Under this historical background, new energy vehicles came into being. They refer to the vehicles with new technology and new structure formed by using unconventional vehicle fuels as the power source and integrating the advanced technology in power control and drive of the vehicle. With the advantages of no pollution, low noise, high energy efficiency and easy maintenance, new energy vehicles are bound to become the mainstream development direction of motor vehicles in the future.
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