应用描述性的研究方法对酒后驾驶交通事故回顾性调查。
In this paper, descriptive statistic analysis and retrospective investigation methods is used for the drunken-driving accidents.
酒后驾驶是导致交通事故的常见原因之一。
Drunken driving is one of the most common causes of traffic accidents.
最后，加强惩罚超速和酒后驾驶的汽车来降低交通事故的发生率，并减轻交通堵塞。
Finally, reinforcing punish toward the over-speed cars and drunk driving so as to reduce the rate of traffic accident, and then decrease traffic jam.
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