雁塔区补习实力专业-【西安成才补习学校】，西安成才补习学校,渭城区高三学校正规多少钱,青岛学校实力哪里好,碑林复读哪里有联系方式,莲湖高考提分哪里有排名,西安高一复读学校联系方式,渭南高三提分专业
China's high-speed railway network will continue to top the world with an estimated length of 35,000 km by the end of this year, China Railway said on Sunday.
China's economy expanded 6.9 percent in the first half of 2017, with consumption, services and innovation-driven sectors taking up larger roles in the economy.
China's development over the past 70 years has been supported and helped by friends from all over the world, Huang said, adding that he appreciated their contributions in discussing China and enhancing the country's communications with the world.
China's development brings great opportunities to the world. In economic areas, the globalization of Chinese companies brings many opportunities to other countries, and to global companies like 3M.
China's development will bring more opportunities to Africa, while Africa's development will add momentum to China's development, President Xi Jinping said.
来源：资阳报