??
????????????????2??????4?????? (?)???????????????????,???????????????????,?“????????”????(?,????)???????????????????????????????
1?23????????,?????????,?? ???????? ???????????????,???????????????“?”,?????????“???????????????????????????????”,??????????“??????????”?“??????????”?
????,“90?”??????“????,??,??????80????????????”?,???????,?????????,“??,?,?????”?
“00????????????”????????????????,??????“?”???,???19.9???
1????????23?????????????,??? ????????????? ??“?????29.9?????????19.9???????????????15??……??”???????????????,?????????????????,??????????????50??
???,??????????????????13????????????????????:“??????,????????,?????,??????????????????,???,???”
“?????????????,????”?,?????????,?????“??,???????????,???????????????”
???????,???“???”?????????,?,??????????????(??????)
???:?????????????????????????
?????(???????)??????? ?????????????????