There used to be 14 head-on collisions and two deaths on San Francisco’s Golden Gate Bridge every year. In 2015, the authorities installed a central barrier and traffic deaths fell to zero.
过去,旧金山的金门大桥(Golden Gate Bridge)每年发生14起正面碰撞事故,导致两人死亡。2015年,当局安装了中央隔离带,交通死亡人数降为零。
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