??????11????????22?? ?????22???????,??????????????????,?????

?????,??????????????,??????29????????????????????,??????????????????????????????????15???????,????

???????????????,????????,???????????,???????,????????????????????,????????????????????????818.6????,?????????????48.8%;?????,???????????488.5??,???????????????78.6%?

“????,?????????????,??????????,??????????????????????”???? ???:?????? “?????????”_????

?? ???????????:????818.6???,???48.8%

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

2????????

3?????????app

4?????

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

??????11????????22?? ?????22???????,??????????????????,?????

?????,??????????????,??????29????????????????????,??????????????????????????????????15???????,????

???????????????,????????,???????????,???????,????????????????????,????????????????????????818.6????,?????????????48.8%;?????,???????????488.5??,???????????????78.6%?

“????,?????????????,??????????,??????????????????????”???? ???:??????