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

2??????????

3??????????

4???????

5??????????

?2???8????? 8??????11?50?????,????17?,???????????????10???????30????2??????????????????,????

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

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

?345?101?8???????????????????????26?????4?????54???????(?)???????????????????????????45??22?????????????????????(????)??

??5000???,??????????????????????(??) ?????????????:???