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

2???????????

3?????ipad????????

4????????

5??????????

10??????????18???????????????????,???

????????????????????????????,2024????,???????????????????????????,????????????“???????????????????????????????”????

??????,??????????????99.4??,???????????14.5%,????2019?????????????,??????????????,“????”???????23%???27.7???,???????33.8%?

???????????,???296.1???????????????????,?68.4%???????????,???4??????????????,??70.5??

????????,???,????????540????,??????????????????34.3%??????

(??????????????? ???????????? ???????????? ????????????)

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