Title Text:This PSA brought to you by several would-be assassins who tried to wave me in front of speeding cars in the last month and who will have to try harder next time. Origin:https://xkcd.com/2932/ https://www.explainxkcd.com/wiki/index.php/2932:_Driving_PSA 驾驶安全提示 本安全提示由在过去一个月内试图在高速行驶的车辆前向我挥手示意的几位潜在的杀手提供，他们下次还得再加把劲才行。 https://xkcd.in/comic?lg=cn&id=2932 PSA是公共服务公告。一些司机在道路规则下享… Read…