??????????12??????2? (???????????????????????????????????)???12????1?“???????????”,?????????????????????50?????“????”?

???????,????????????????????????????1??????????,??????????1??????????,????

12??????????????????????????1??????????????????????????????????,???????(??)???? ?????????????

??????,1971?,???,?,???????????,????????????1974??????,??“?????”????????????????

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

??????????:???????? ??“???????”????

?? ????“??????????????” ????

????:1????????:??app

2????????100

3??????????

4????????

5??????????

??????????12??????2? (???????????????????????????????????)???12????1?“???????????”,?????????????????????50?????“????”?

???????,????????????????????????????1??????????,??????????1??????????,????

12??????????????????????????1??????????????????????????????????,???????(??)???? ?????????????

??????,1971?,???,?,???????????,????????????1974??????,??“?????”????????????????

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

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