介绍上海英语小短文

问题描述：

100字左右，谢谢！！！

问题解答：

Shanghai is China's largest city, one of the four municipalities of China Central Committee. Shanghai is located in the central part of China's mainland coastline and Yangtze River estuary, with China's largest industrial base, the largest foreign trade port. There are more than 20 million people live and living in the Shanghai area.