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

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

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

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

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

2???????

3???????ktv

4?????????

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

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

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

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

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