随着社会的进步和开放程度的提高,人们对发生在世界其它地方的事情越来越感兴趣。人们渴望对外面的世界多一点了解,无论是各国的政治经济、科技文化,还是社会生活、休闲娱乐,以便更好地与外界沟通,开阔眼界,丰富自己的生活。看世界的方式很多,既有直接的也有间接的。周游世界当 As society has progressed and its degree of openness has increased, people are becoming more and more interested in what happens in the rest of the world. People are eager to learn more about the outside world. Whether it is the political, economic, technological and cultural life of all countries, or social life, leisure and entertainment, people are better able to communicate with the outside world, broaden their horizons and enrich their lives. There are many ways to see the world, both direct and indirect. Travel around the world