中山治痔疮医院哪家好中山大便带血应该看什么科,中山哪家医院看肛瘘看的好,中山大便时肛门出血怎么办,中山便血是什么引起的,中山华都医院痔疮手术多少钱怎么样,中山肛门便血病因,中山华都肛肠医院治疗痔疮好不好好不好

China's homegrown C919 passenger plane completed its first public test flight earlier this month, and US aviation experts say that eventually the narrow-body jet could compete with the updated Airbus 320 and Boeing's new generation of 737 planes.

China's digital economy reached 31.3 trillion yuan (about .6 trillion) in 2018, accounting for 34.8 percent of the country's total GDP.

China's iron and steel industry made a strong comeback in the first three quarters of 2018 as the market stabilized and companies' profits increased, said the industrial association on Wednesday.

China's digital economy, which uses internet technologies to empower industries and reshape people's lives, accounted for a third of the nation's GDP in 2018, a report tracking the sector's development said.

China's financial sector is striving to solve the financing difficulties of private enterprises and reducing their costs, said Guo Shuqing, Party secretary of the People's Bank of China and chairman of the China Banking and Insurance Regulatory Commission.