Shanghai is my favourite city in China.
上海是我最喜欢的中国城市。
It's the biggest cities in China with an area of 6,340 square kilometers and a population of 23.48 million.
它是中国最大的城市，面积达6340平方千里，人口达2348万。
Moreover, Shanghai is the central city of our country. It's the center of economy, technology, industry, finance and trade centre.
而且，上海是我国的中心城市，是经济，技术，工业，财政以及贸易中心。
Shanghai is also an emerging tourist city, with profound modern urban culture and many historical monuments.
上海也是一座新兴的旅游城市，具有深厚的近代城市文化底蕴和众多的历史古迹。

It has successfully held the 2010 World Expo.
上海已经成功举行了2010世博会。
It has become an international city with its high reputation in the world.
它已经成为一个国际化大都市，在世界上享有很高的荣誉。
In my opinion, it looks like a highly motivated youth with courage, strong willpower and ambition.
在我看来，它看起来像一个充满活力的青年，拥有勇气，坚强的意志和野心。
I look forward to working in such an energetic city in the future.
我希望将来能在这样一座充满活力的城市工作。