??????34? ??????????16?
????2?????21???????? (??? ???????)?34???????-????????????????21?,??16???16???
21??????,?????????????????,???????????????21????3????0???????????????????????????????,???????3?0?????????????????????????????????????3?????????????0?????????????????????
???????????????,?????????,????,??,??????????????????
?????????????21?,???????????,????
????????????21????????,??????????????????3??0???????????????
??????20??????,???????12???????????,????0?3???,?11??????
???,?????16??????????,????????????????????????21??(??????????) ?????????????:?????