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

2?95???????

3???????

4?????

5?????150????

??6????????????30????? (???? ??)30?????,??,??,5??????????????

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

6??30??,?????? ???????? ?

30???????????????????,?????????????????????,??????????????????????????????????????????,??????

????,????????????70%,???30%?

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

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

???????,?????????????????????5???,9?????????,18?????????

?11?“???”??????????,4??????“?????”?

???????“?????”?????????“?????????”?,????????????“???????????”??(?????????????????????)

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