????:1????????95?:??????

2???????????

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

4???????

5???95??

????2?????22?????? ??????????,??21?????,??????????????,??????????????????????????????“????????”???????????????????,?,?“???????”?

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

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

?????????,??,2??????????20???????????????“???????????”?

????????????????,???????50%,???????????????,????????

???,“???????????????????”

???,????????????????????,????“????”?

“??????????????? ????,”?21????????????“?????????????????????????????????”

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

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

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