摘要
Famous German poet Goethe was quite impressed by ancient Italian civilization and said,"Here in Rome,you feel as if you were in a big school.You would learn much more than youcan afford in a single day.
Famous German poet Goethe was quite impressed by ancient Italian civilization and said, ＂Here in Rome,you feel as if you were in a big school. You would learn much more than you can afford in a single day. If you stay here for several years, you will be as silent as Pythagoras＂ Xi＇an is also a world-famous ancient city with time-honored history and rich cultural traditions, attracting visitors worldwide every year. On May 1,
