Taking 2 seconds to empty the lint trap in your clothes dryer can prevent you from being one of the 315 dryer-fire victims each year in the United States.

• 花二秒钟去倒空干衣机的烘干胆管，那样能防止你成为美国每年在干衣机引起的火灾中丧生的315个人中的一员。