U.S. stocks tick down as Apple drags tech sector lowerNvidia CEO visits BeijingXi Meets Cambodian Prime MinisterChina sets goals to breakthrough in future industriesXi, Hichilema Announce Elevation of ChinaChina's tech giants spend big on digital 'red envelope war' to gain more mobile usersXi Meets OCA Acting President, Expressing Confidence in Spectacular Hangzhou AsiadChinese small home appliances aim for highWorld should focus more on small businesses, young people: Jack MaEconomy on stable footing, experts say