????????????????????

????:??????????:????wx

?8??????23???????????????????? (?????? ??????????? ????)????23?????,????????????«???????????????????????????????(??????????????)»(?????????????????«???????????????????»)???????«?????????????»????????????????????,??,??10%?15%????,??????

??????????????????????????,??,«??????????????»?????????,????20???(?,?)????????????,????????????????,?????????????????????,??????,????????????????,???

?????,«?????????»??,??????????????,???1000?????????????????,??????????????????,???????

???,????,«??»?????«???????????????????????»???????????????,??,?????????????????;????,????????????????????,??????????????“????????”?

«?»??,???“???”????,???,??,?????????????????????????(??????) ??????????????:???