我来介绍北京给大家,旅游介绍欢迎到北京,向外宾简单介绍北京的情况,)there are all kinds of fish in it. (里边有各种各样的鱼,))北京奥运会期间,) the great wall is a beautiful place.( 长城是个漂亮的地方。beijing is a city with a long history. it is in the north of china. it has a population of 13,)besides, go fishing