中山大便时很费劲还拉出血怎么办来-【中山华都肛肠医院】，gUfTOBOs,中山怎么治疗肛门肿痛,中山如何治疗大便便血,中山长时间便血是什么回事,中山上火会大便便血吗,中山肛裂医院怎么样啊,中山嗳气是怎么回事
Chinese e-retailers are ramping up efforts to spur sales in the upcoming mid-year promotion season, with live-streaming shopping expected to be a fierce battlefield, which has boomed after the COVID-19 epidemic kept Chinese consumers indoors for months.
Chinese artificial intelligence pioneer SenseTime is stepping up efforts to commercialize its cutting-edge technology with new solutions for retail, education, security, and other sectors.
Chinese companies' engagement in African infrastructure projects has been successful, said Zhao Lin, GE China's engineering procurement construction leader, citing his company's latest endeavor with State-owned PowerChina Ltd in Africa.
Chinese intellectual property professionals applauded the country's ongoing negotiation to join the Hague Agreement regarding industrial design, which is seen as a crucial step to show China's commitment to intellectual property protection.
Chinese enterprises should spare no efforts in adapting to changes in external demand due to the pandemic, and provide scarce supplies in a timely fashion. In particular, medical equipment manufacturers should ramp up research and development to upgrade their products to better satisfy practical needs in overseas markets.
来源：资阳报