????:1????app??????:?????????

2???????

3???????

4?????11???

5???????????

?????????8???????22?? (??? ?????????????? ?)??(?)?22???????,??21?19???????????????,??????????X9672??“?????????????????????”?????25?????,?????????????????????,????????????????“??”,?“?”???????????????

“????”????????????????????????????????????????????? ???? ????????????????

??????,??????????????????,???????,?????????????????????????????20%?

???(??)??,????,???????????????????????,??????“?”???????????????????????????????????

?????????,????????20%??? ??

??????????????,?????????(????)???????????????,????4???,???,????????10???,????“????????”???????

?????????,???????????,????“?????????????????”?????????????????????????,??????????????,??????(???)

?????????????:??????