????:1????????:??????

2???spa??

3???????600??

4????????

5????????

??“???”?????“??????”???????????,?????

?????????????,??????????2015??,?????????????????“????????????”????????:“???‘????+’??,???????????‘??’???????????????,????,????????????????????????,????”

??,???????????????????????????????????????“??”?????«?????????????????????»????,????????????,???????????,??????5G??????????????????????????????337????,???????????????????????????,???

??,???????????«????????????????»(??«??????»)?«?»????????????????????????,?????????????

(??) ????????????????:?????????????