随着全球性人曰老龄化的到来，人们越来越重视和关心老年人。一些国家还制定了《老人过街法人以确保老年人的交通安全。荷兰阿姆斯特丹市的《老人过街法》规定，老人上街身上佩戴一条黄绥带，使司机和行人一目了然。夜间过马路时级带闪闪发光，各种机动车和行人必须让老年人优 With the arrival of global aging people, people pay more and more attention to the elderly. Some countries have also formulated “elderly people crossing the street to ensure the traffic safety of the elderly.” The law of the old people crossing the street in Amsterdam, the Netherlands, stipulates that the elderly wear a Huang Sui-band on the street to make drivers and pedestrians clear at a glance. When the night cross the street with sparkling class, all kinds of motor vehicles and pedestrians must make the elderly superior