????:1??????????:?????100???

2??????????

3??????

4????????

5???????

?12????????????????????????3?????? (????????????????????????? ?????????)?????????????3??????????????????,???????????1????10?????????????606.3????(????????????????????,???),???????53.2%???455.6??,??59.4%?

??????,?70%??,?????????????,???11??,????????????????1??10????????????,??24???????????????,??215.6?????,??29.1%?

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????????????????????(???)???????????,???????????????????(?????)??,??????“?????????”?????????????107????300?????

??“????”,??,????????????????????:“???????????????????????,????????????????,????‘??’????”(??????????) ???????????????????:?????