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听力难度美式发音适合精听语速:165词/分钟越来越多研究表明,人类行为是造成塞车的主要原因。以美国为首的很多国家正在研究无人驾驶汽车系统,希望从根源上彻底治堵。这个听起来就像科幻电影般的情景虽然在技术上已经成熟,却不是短期内可以实现的,问题出在哪里呢?或许,用一个比较文艺的说法就是:我们堵的不是车,而是人心……
Listening comprehension American pronunciation suitable for listening Speaking speed: 165 words / minute More and more studies have shown that human behavior is the main cause of traffic congestion. Many countries led by the United States are studying driverless car systems and hopefully tackling the root cause of the problem. This sounds like science fiction movies like the scene although the technology has matured, but not in the short term can be achieved, the problem is where? Perhaps, with a more literary view is: we block the car, not the heart ...