到美国考察，除了与各种各样的老外打交道之外，还总免不了与负责联络接待的有关部门打交道。飞机在洛杉矾落地，搭上美中科技交流协会安排的旅行车，到机场接机的协会秘书长张先生便滔滔不绝地向我们介绍洛杉矾的有关情况：硅谷、好莱坞、迪斯尼……不知不觉中进入洛杉矾市区 To study in the United States, in addition to dealing with a variety of foreigners, but also inevitably deal with the relevant departments responsible for liaison reception. When the plane landed in Los Angeles and took a station wagon arranged by the China-US Science and Technology Exchange Association, Mr. Zhang, the secretary-general of the Association for Airport Pick-up, talked to us about the situation in Los Angeles: Silicon Valley, Hollywood and Disney ... Unknowingly entered the urban area of ​​Los Angeles