boostĽʲô-л桢ӱѧԡè ɶζ2018йҵھռ75.6%йҷعͷۣͨṩмֵϢ ϰƽףĸ↑40Ҫڸظҷ죬װ̽硶 ԡȫ1.1˴ιۿƬýʧȥƱ ӰҵҪعʵ̫ʽ طʢ٣ӽŮӢ˫С˵С㡷Ի̿Ϊ˸õźˣҲҪǧɽڱǨлйſͨʡ5GʵĩָϡӢ˫ ƹӭչսĩָϡӢ˫ ƹӭչսǵйΡĻڽӰֵˮ2/3 ӰĻ٣ԲͨٵתͶ Ŧλ90߸С һһŮºӣǸдۡˡ...й20ͽŲ䣨-ڵү-