G20峰会新闻发布会在杭州举行

A press conference of the Business 20 (B20) summit is held in Hangzhou, capital of east China's Zhejiang Province, Sept. 1, 2016. (Xinhua/Chen Yehua)

A press conference of the Business 20 (B20) summit is held in Hangzhou, capital of east China's Zhejiang Province, Sept. 1, 2016. (Xinhua/Chen Yehua)

Jiang Zengwei, Chair of the Business 20 (B20) China and head of China Council for the Promotion of International Trade (CCPIT), speaks at a press conference of the B20 summit in Hangzhou, capital of east China's Zhejiang Province, Sept. 1, 2016. (Xinhua/Li Xin)