????:1??????:qq????????

2?????????

3???????

4???????

5?????150??????

????12??19?? (?????? ??)????????“??”?19?????“?????”????????,?????????

?????“?????????????”????????????? ? ????????????? ????

????“???,????????????”???,???????????4????,?????70???????????????200??????,?????????????????????????????????????????????????

????????????????????,???????,???,????,???

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

???,??????????“?????????????????????????”,???????????????????????AR??????????????,?????????????????????????4?????????

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

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