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

2????????

3?????????

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

5?????????

???????????????????????11?????????29?? (?????????? ????)??????29??????“???”???????,??????1200?????,???????30%,?????95%,?????

???????????????????????????????,????????????,?????????????????????????????????????????,??????????????????????????????????????????????????????????

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

?????????,????????????????;????,1-10??,??57???

??????????????????,?????????,???????????????????????????????,2????“?????????????????????????????”????????,???????,??7??,?????70????????

???????????????,?“????+?”????,????,????“??+???????”,?????????,???“?????+?”???16????????????“???????????????????”??,????8???

?????????????“????”,????????????????,??24-36?????3-8?,??70%??,3??????????,??,???????1550??,?????

???????????????????????????????,?????????“??????????????+?????”,“?????????????????”??????????,????“??????????????????”?????170?????,?????????????????3588??,??????????????2696?????,???

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