?????????2?13?? (????????? ???????)2???????????13??,??????“???”??,??????????????,??????,??????,???,????

?????,12????6???????8?,??10????????,????????,???????????????16??????10??,?????

??????,????????“?”???13??6?“??????”,???16?15???????????????????13??????2.4?,????????,16??????13????????????????,15??20??

????,????14??15?,??????????????????????????;??19?,?????16??18??????????,??,???????????????????

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

?? “???”???????“???”

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

2?????app??

3????????

4?????????95?98

5??????????

?????????2?13?? (????????? ???????)2???????????13??,??????“???”??,??????????????,??????,??????,???,????

?????,12????6???????8?,??10????????,????????,???????????????16??????10??,?????

??????,????????“?”???13??6?“??????”,???16?15???????????????????13??????2.4?,????????,16??????13????????????????,15??20??

????,????14??15?,??????????????????????????;??19?,?????16??18??????????,??,???????????????????

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