???2???????????16?????????????????? ?:??????????? ??????????????????

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

2??????????14??12?????,?????????????????????PDA???“????????”?????????????26??????????

????????????????,????????,?????????????????????,?????????????????“???”,?????????????????????3??,????????????

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

“?????”“?????????”“????????”“?????”14???15???????????,??????,??

“?,?????????????????,????????????????????”????????,?????7???????????,???????????

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

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

15?????8?????,????????????PDA?????G2935??????????:“G2935????????????????,???,???????????”

??,?,10????????????1200???????????

????,????????5????,?????“???????+??”????????,??????????????20%?

“???????????????”15????0?40??????????,??????????“?????????????????????”?????,????14???,??(?????) ????????????:????

??

??:???????????,??????????,??????????????