????:1?????????:????400?4??????

2???????

3???????100?3??

4??????

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

?????/????????(???? ???????????)???????????????:??12?????????????18??,????3000??????????

12?????????????????18??????????????????????????????????????,?????,??????????????4????

12?18????????,???????????

“???,???1??????2??????????3????????????????????????4???,??‘??????????’,????????????”?????

???,??,?????,?,??????7?,?????????8????,??????????????

???????????????“?????????????????????”???????????????????????????“?????”?????????,??????????????????????,?????????????????????????,?10%?

???????????,????????????,???????????????????????“?”????????????,???????????????“??????????”????????????????????,???????????,??,?32?????????12????????18?,?2.28???????????????10.4%?

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