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

??

???????????????????????????????2?4??? (????????????????)??,??????????????????????????,???“?”???????(??,????????)????????????

1???????23??????????,??????????????,??????? ?????? ??

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

?,“90??????”???????????“??,???????????????,???80???????????????”?????????,??????,????,“????,?????,?????????”?

“00??????”??????????????,???????????????“?????”??,??????????????19.9????????????????

1?????????23???,???? ? ???

“???29.9?????????????????????19.9????????????15?……????”????,???????????????????????????,??????????????50??

??????????,?????????13????:“?????,?????????,????,??????????????????????,????,????????????????????”

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

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

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

?????????

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

????????