“现在L3的适用范围（ODD）过窄，无法快速普及。”国家新能源创新中心一位测试工程师表示，当前L3测试适用范围只是集中在市区跟车儒行和高速规定线路行驶，“更多适用范围需要等待法律法规扩充。”
Another example: why do so many languages implicitly view the right hand as good (for instance, associating the direction right with the ethical concept of rightness) and the left hand as bad, maladroit, sinister?
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time.sleep(random.random() * 0.8 + 0.2)