???? ??“??????????”

????:?????????:???????

???12????????????????????1?? (????? ?)????????????????11????????30??????????22???????????????????????25?????????????????????????,????4??,????,??????“??????”?????

?????(?????)

????????????:?????

???:????????????????????

“?”:?4??,????3.8?????????????????????????3.35????????????????

“?????”:??????????????????????62??????????,?“????”?

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

“????”:???????????????????,???????????????????,??,??????????????????,??????????10%??15%?

“??”:???????????,???,???????,??,?75%??,??0.3?????,??????,????????(??)

?????:???????????????