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

2??????

3??????????

4???????

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

?????????2?8? ??????????????????????,?3?????????????8????,2?6?????12???????????????????,??F068T?????,????????????????,??????????????????????????????????????(???,31???????????,??????)??,?????????????????,?????????????3???,????,??2?????,????,??,??????

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

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