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

2??8??11?50??,????2???????????????

????????????????8??24??,???10?????1???,?????????????????29????????????,?2????,??1??????????1?,????,??????????,??

2?8????16?,????17?????????

?,?60???????????????????,???80?????7?????????

2?????8?,?????????200???,????????????????

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

2??9??,??????????????????,?????????,???????????????,???????????1.2??????????????????????????????10?????20???,?100?,?????????????10????????(???????????????? ?????? ??? ?????????????? ??????????? ??????)

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