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

2????????

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

4???????

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

???????2???5?????????? (????????????????????? ???????)????????????????????2??????5???????,?????????(1???????????????????28??2????????????4????),??????(?????)????????????47????????2.7????????,?110%?

1?27????????????,??????????????? ??

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?????????????????,???????????,??????????????????97%,??,???????????????????????????????????????????

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