?? ????,????,??“????????????????,????”???
????:1?????:??????
2???????
3?????200??500
4??????
5???app???
??,???????“???????”??????,???????????????“???”??,????????????????????????????:???“??????,????”?????,????????
15???,????????,??????,????????????,?????,??????????????????“??????????”??,??“????,??”??
“????????? ????????”
“????????????,???????”????????????50??????????????,??????????,????,????????????????,?????????????????????,????
??????(??)“?????,????????”???,????????????????????,?????
?????????????????????????????,???????????,???????????“??,???????????????????????????”?????
????????,????????????????????????,??,??????????1964???????,??????????8.2??????????,????400??3??,???????????“???????????”?
???????(?????????????)????,???“??????”,????
“????? ??”
??????????“???”?????????,?????????????????,?????20?????700?????????????????,???;????????,??????????“???????????????,????????????????”???
????????????????,???,?????????????????????,??????????“?????”???????“??”,??,?????????????,????????????“??????????”,????“????”,??????????????“??????????,????”?
??????(?????????)???,??????????????????????,????????,???????????,???????,????????????????,?????,????,?????????,“????,??????”??????????????
????????? ????
“??????????????,????????”??????????,?????“?????????”,?????
??????????«????»??????????????,???:“???????????,??????‘???????????’,?????,???????????????,?????????,???????????????????????????‘??????????’,??????‘???’”?
“??,????????”????:????,????;???????,??????“??,????????”,?????????????
??????(??????????????)?????,??????,???,????????????,????,???????????,???
???????:??????????