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

2?????

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

4?????

5?51???

???2????????5?????????????????????? ???????????5?,??(1?????????????????????????????28?2???????4??????????????????)???????????,???140?,???????90%?

1????????29????????????,??????,??????“? ??????”??“???????????”??????,9?46???? ???????? ?????? ?

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

?????,140?,?120?????????????????85%,????????15???????????1?????????????????????30?????,????19????

??????????????,???2200?,?83%,???7.9????????????????????,?????????7%?

?????,?????????????????????????????360?????(?????????????)

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