“天堑变通途”,曾是人类多少万年的梦想,经过几百年不懈的努力,人类终于借助飞机、火车、汽车等现代化交通工具,将这一梦想变成了现实。随着人类活动空间的不断扩大,国际交往的不断增加,在“时间就是生命”、“时间就是金钱”的今天,“天涯若比邻”又成为人类新的追求目标。例 The natural mover has been the dream of millions of years of mankind. After hundreds of years of unremitting efforts, mankind finally turned this dream into reality through modern means of transport such as aircraft, trains and cars. With the continuous expansion of human activities space and the continuous increase of international exchanges, “time is life” and “time is money” today, “End of the World if Neighborhood” has become the new pursuit of mankind. example