seoؼʵŻ-磺йĸ↑ųɾʷϺ ¼Ȳ룬ʯׯһ¹ δкʣ㶫ͣPMIָ ͳƾ֣Υ飬ģýӽڵ¹ѵ սɹ첼ίԭίܻ߰һͥо̨2019꾭óɳΪ2.34%˵ĸ↑40¿Ƽҵɹ˶ָе0.82% 鼯صͯʳˮ裻ѧҷ־1.74ϵĻ仯ʯδƵɶˢܿ ˵Ͳͣɶ롰˿·һ ּչʾճѵӰ ˹һ̻Ӱ ˹һִ̻ũҵչоԺǿ⡱ˡһײ·3Сѧ1Ůͯ ˾̾СƻȸȻͷGAFA˰飺ϲסصһл̸...人Ƕɺʪˮɭֳɫ续-seoŻ-