????:1??????????:??ktv?????

2??????200??500

3?????app

4?????

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

??12????????1?????????????????????? (??????? ??)????,“????????????????????????”?????

??? ?????

?????????????????????,?????????,??????,??????????????????????????????????,????,?,?????????????????????????,??????????????????????????????????????,????,???

??????????????????????,????????????????????????????????????????“?”?100????????

???????????? ????????????????

???????????????,??????;?????????????;??????“?????”??7?????????

??,???????????,????12??21?????(???????)

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