Asked what the most important safety gadgets were, 69 percent said the smoke alarm, 64 percent said seat belts and 29 percent said baby seats.

 
  • 在被问及“最重要的安全类发明”时,69%25的受访者考(试大认为是烟雾报警器,64%25的人选择安全带,29%25的人选择婴儿座椅。
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