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

2??????????????

3???????

4?????????

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

???????2??????12???????? (? ???)“???”??????????????12????B.P.???????????

???????????????????????????,?????????????????????????3D???,?????????????????

2?????12???????????,“??”????? ????????? ???

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

?,??????????????????60???,?????,??????????????????????,??

?????B.P.????????????????????????,??,???,??????????,????

2?????????12??????????????????????????????????????,??????????????????????(????????????)??? ???? ?????????? ?

??????????,500???????????????????????????????????????,??????????????????????????????????:“??????????????????????!???????????,????????????????”

“?????”????????????????2018?????????,????????????????????????????????????????????????????????????????????????B.P.????

??????3????????????,?????????????6?????????????????????6??,???(???????)

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