?? ?:6???????11??14?23?????
????:1????????????:??????
2?????app??
3????????????
4???????
5???????????
?????????6?11????????? ??????,????11???????,????????,???,??????,???????14??23?????
??????????,????????,?????????????????????????????????????????,???27865?????
??????????????????5????31??,??????????,???6??1??
???????????,“???” ???:?????