?? 88?25??????2???????:?????
????:1????????:????sn
2????????????
3????????????
4????????????
5???1000?????
??? ??????? ??????????? ?? ???????????????
???????????????,???????38????????,????????,88??????2???,“?????????,????”
????11?????27????????????,????,??????????????,?,?????????????,?????????????,?,??????????,??????????????
????????????????,1986???????????,????38?,??25?????????????,????????????????????????,????180??????300??????????????????,???,??????????????,???
“???????,??????????????”?,?????????,?????????????,????,??????????????,?????????
???????:???????????