?? ??39???“????”????
????:1??????:????app
2?????????
3??????
4???????????
5???????????
??????,?????????39????12????13???????????????????????,???????????????,?????????
?????????39??????,????1???????????????????????????1???????7?????????????????????????30??
??,?????????,?????????????????????????????????,??????????????,??????,??????????,?????????????,???
???????????????? ? ?
?????:??????