道路安全研究中心最近的调查主要集中在乡村道路上，因为尽管乡村地区的人口只占全国的20%左右，但在这些地区发生的车祸却有很高的致死率。
The recent CERS survey focused on rural roads because crashes in those areas have such a high fatality rate despite the fact that only about 20 percent of the population lives in a rural area.
在因工伤死亡的21位工程师和因工伤死亡的12位护士中，死亡原因包括高坠、车祸和接触致死化学品等等。
The culprits in the 21 engineer and 12 nurse deaths included falls, car accidents, and exposure to deadly chemicals.
在因工伤死亡的21位工程师和因工伤死亡的12位护士中，死亡原因包括高坠、车祸和接触致死化学品等等。
The culprits in the 21 engineer and 12 nurse deaths included falls, car accidents, and exposure to deadly chemicals.
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