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

????:????:????v

?????????7?????23???????????????? (???? ???????????????)?,??????????????????????“??”?

“??????!????????30%??????50%?”????????,??,????8000??????????

??????????????????????????,???????????????????:???????,?,?????70?????????????????????????

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

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

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

????:“??????????????????,?60%?”???????????????“?????”,????,???????????,????????,??????????????

??:“????????????‘???????????’,?????????????????????????????”???,????“????????????????”,?????????,?????????,??????????????????????,???????????,????????????

????????????????,?????????????,?????4??????30%?

“??????????????,??????”??????????????,??????????????,??????????????,????,????????????????????“????”?(?????) ???????????????????:?????