U.S. stocks tick down as Apple drags tech sector lowerChina sees stronger momentum for scientific and technological innovation over past five yearsChina's fighter jet J'Global status far off for China's carmakers'China's 5G phone shipments top 167 mln in 2020: reportChina AI industry to see scale reach over $240 blnChina's space tracking ship YuanwangXi Meets Kuwaiti Crown Prince, Pledging to Take Bilateral Ties to New HeightsXi Meets Nepalese Prime MinisterChina launches new Earth observation satellite for environmental monitoring