???6????????20??? (?? ??????)?????,?????“???????????”??“?????????????????”20????,????,“????”??????????????

6?????20????,“???”??????? (??????????????????????)

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

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

6???????????????????20?,????????“????”????????“????”?? (?????????????????????????????????)

??,15???????????????????????????,?????????108?????,?????????????????????????????????,??????????????????????????????????????????????????????????????????,?????????

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

????????????????:????? ??“??????VX”

?? ??????????? “??”????????

????:1???????VX:????16????

2??????????

3?????v

4????????

5???????

???6????????20??? (?? ??????)?????,?????“???????????”??“?????????????????”20????,????,“????”??????????????

6?????20????,“???”??????? (??????????????????????)

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

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

6???????????????????20?,????????“????”????????“????”?? (?????????????????????????????????)

??,15???????????????????????????,?????????108?????,?????????????????????????????????,??????????????????????????????????????????????????????????????????,?????????

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

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