並前往http://140.138.38.90:8080/Traffic_safety/files/%E4%BA%A4%E9%80%9A%E9%83%A8%E5%85%AC%E8%B7%AF%E7%B8%BD%E3%80%8C%E6%8E%A8%E5%8B%95%E6%A9%9F%E8%BB%8A%E9%A7%95%E9%A7%9B%E8%A8%93%E7%B7%B4%E5%88%B6%E5%BA%A6%E8%A8%88%E5%8A%83%E3%80%8D%E6%A1%88%E5%85%AC%E5%87%BD.pdf