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

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

3????????????

4????????

5???????

??????????2???20?????????????????????? (????? ????)20????,???T5??????,?,??????,??????????????????????????????????,???????????????????

??????????,??????«????????????»????????????????????“??????”???????,??????“?????????????”,??????????;??????????????“????????”,?????????????????????“?????”;???????,????,??“???????”;?????????,?????“??”,??????????????

????????????“??”??

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

?“???????????????”,???,?????????“???????????????????????????????????????????”,??120??,?????????

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

???“?????????????”??? ??????

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

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

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