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在阴雨天,尤其是雾天,高速公路经常发生交通事故。去年冬天京律高速公路,因雾天造成40多辆汽车相撞,损失惨重。
In the rainy days, especially in foggy weather, frequent accidents on the highway. Last winter, Beijing-Beijing Expressway, due to fog caused more than 40 cars collided, suffered heavy losses.