![](http://www.ecns.cn/hd/2020/01/16/393620e2effd44308a7148ac4e51717f.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, show the signed China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Wang Ying)
![](http://www.ecns.cn/hd/2020/01/16/ac4bdd3ec3de43c7b6b9c3c4c1878701.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, show the signed China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Li Muzi)
![](http://www.ecns.cn/hd/2020/01/16/367eddf4234841128fd9d76d9d4a352d.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, shake hands after signing the China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Wang Ying)
![](http://www.ecns.cn/hd/2020/01/16/ca91755e33d94404bc6756ccfe2d7068.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, shake hands after signing the China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Wang Ying)
![](http://www.ecns.cn/hd/2020/01/16/9824812567ec410ca13065e4ae4c2cf3.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, sign the China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Wang Ying)
![](http://www.ecns.cn/hd/2020/01/16/051a6d3afc174e74bee7dcd1579d9236.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, sign the China-U.S. phase-one economic and trade agreement during a ceremony at the East Room of the White House in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Liu Jie)
![](http://www.ecns.cn/hd/2020/01/16/a73b6ecc7a624181bbba39f828eb0177.jpg)
U.S. President Donald Trump and Chinese Vice Premier Liu He, who is also a member of the Political Bureau of the Communist Party of China Central Committee and chief of the Chinese side of the China-U.S. comprehensive economic dialogue, leave the East Room of the White House after signing the China-U.S. phase-one economic and trade agreement in Washington D.C., the United States, Jan. 15, 2020. (Xinhua/Liu Jie)