????:1?????:??????

2?????

3???app??

4?????92?

5???????????

?????????????9????5??????????? (??? ??)?33???5???????????????????,???,???????????

9?????????5????????,?33???????? ?????????????

?,??5?????,????????????????1????2???,???????,????????2004??“?????”???,????????

??????,????????????????500??,??????????????????????????????????????,????????????4×100??????????????????????4×100??????,??????

??????????????????????????3?????????????????????????2???;?????????????????????????????2??

???????????????,????????????????;??????????,????????,????????

9???5???????????????,???33????????????????????????? ????????????

“??????,????,??????,???”????????,????,?????????????,??????,????????????????500?,“????,????,???????????????,????”

????,???????????????,????????????,?????????,????(??????????)

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