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

2??????????????

3???????

4???????????

5??????

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?6??8???????????? (??????? ????????????)8??????,???????

???????????,?8??????14?????????,????4.5?8000???,??????????????????????3.2??????????6000????

???,6?????8??(??????14??),?????????1.2???,?7000???????,?58.3%,??“??????????????”?;????3.2??????????????????,??????71%,?????

??,??“????????????”??,??“???”??????,????(??14???),??????????????????????7000?,??????????????????87%,??,?5000?????,?2.1???????????,??46.6%?(??) ???????????????????????:???