?? ??????????“??-2000”???
![](http://n.sinaimg.cn/news/transform/200/w600h400/20180724/w5XZ-fzrwiaz9354190.jpg)
????:1?????????:????
2?????150???????
3????????
4?????????
5????????
??2??6??? (??? ????????????????????????)??6???????,?????“????????????????????????-2000”???
???????,?,????????,“??”?????????????????,??
?“???????????-2000”???????“???????????”?
???????????????????6??,??????????????????,?????????????“???-2000”??,???????????????????????6??????,??6????????????“??????????????-2000”???????????,??????????????(??????????) ???:??????????