China may be the world’s largest car market, but the 100km traffic snarl-up that has blocked the Beijing-Tibet expressway for more than a week was not caused by a build-up of passenger traffic. The real culprit was heavy freight trucks carrying coal from inland provinces to coastal ports.
中國或許是全球最大的汽車市場，但發生在京藏高速公路上，綿延上百公里、持續一週多的交通擁堵並不是客運流量增多引起的，真正的禍首是從內陸省份往沿海港口運煤的重型貨車。
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