摘要： Coming from Los Angeles, as an exchange student, John is eager to know about Beijing which he believes is a great city with a lot of things to explore. So he plans to go around on Sundays. Since he is not familiar with the city, he decides to join one of the local tour agencies. But he prefers things to be different every week.

网址：http://m.1010jiajiao.com/timu_id_3959184[举报]