假设请你接待一个加拿大中学生代表团。该团在西安逗留两天。团长请你用英语突出重点介绍一下西安的情况，请按以下提示写一篇短文，并与外宾聊聊对文物利用和保护的看法，可根据要点适当发挥。（120字左右）
内容要点
是中国西北的政治、经济、文化中心。历史悠久，唐朝（Tang Dynasty）时，西安闻名国内外，西安也是丝绸之路的起点。
西安是世界著名的旅游城市和文化遗产宝库(treasure house)。一些失落的文明遗址提供了大量证据。西安的兵马俑（Terracotta Warriors and Horses）是世界奇迹之一。
看 法
…… ( 至少三句 )
Xi'an, the political, economic and cultural center of the Northwest China, has a long history and was well-known both at home and abroad early in Tang Dynasty. With the development of travel industry, Xi'an is now a world-famous tourist city, a treasure house of cultural relics. The remains of lost civilizations furnish evidence of every major epoch in China's half a million history. Xi'an’s Terracotta Warriors and Horses from the tomb of China's First Emperor, is one of the wonders of the world. It was also the starting point of the famous Silk Road. Moving around this old city is like going through thousands of years back in time.
网友回答
(答案→)Xi'an, the political, economic and cultural center of the Northwest China, has a long history and was well-known both at home and abroad early in Tang Dynasty. With the development of travel industry, Xi'an is now a world-famous tourist city, a treasure house of cultural relics. The remains of lost civilizations furnish evidence of every major epoch in China's half a million history. Xi'an’s Terracotta Warriors and Horses from the tomb of China's First Emperor, is one of the wonders of the world. It was also the starting point of the famous Silk Road. Moving around this old city is like going through thousands of years back in time.
解析：本文是一篇介绍西安情况的短文，要点都已经给出，只需要翻译成英语即可，在写作得过程中一定要注意选词，要选择一些较高级的词汇，较高级的句型，再利用一些连词把句子连接成段落成文章。