????:1???95?:???????????

2???????

3????????????

4???????

5???????????

?1??????????????6??? ??????,?????,??

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??,????????????,????????,1966??????????7??,?,?????1986?7?????,1986???????6??

1986??7???????????????1987?10?,?;

1987?10?1998??6????????????????,???????????,??????????;

1998??6?2005?????????????9?,???,?,????;

2005?9?????2013??12?,????????????????????????????,???????;

2013???12?????2018?11?????????????????????,?????????????????;

2018?11????,????,??????? ??????????:???????