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

2?????????

3????????????

4?ktv????

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

???????11??24?? (?? ??????)«?????»?,????????????????????????????;???????45??????????????

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

23????????,??????,??????????3??,???????11.3?????????????????,?????100??,???

???,??2027??????????????????????,??2000??,????????????????400??,????????????200?????????????????????????????,???????????,?????????????,????????????????????????

????,????????,??;?????????,?????

????????????,????30%???????????????,???????????????????3????????????????51.8%?

??????,???20??30??(?????33.3%),????????????????????15????????????????20?????????????(????????????????????29.6%)???????,??????????????,??45????????(???????)

??????:???