摘要
Hangzhou, in East China＇s Zhejiang Province, which is best known for beautiful West Lake, was the host city of this year＇s Group of 20 （G20） summit. In recent years, an increasing number of high-tech enterprises have been established in Hangzhou. During the first half of this year, Hangzhou ranked first in China in terms of the GDP （gross domestic product） growth rate amongst sub-provincial cities.
