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

2??????????

3?????

4???????????

5????????

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

?

??????,??,?????,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??????????????,????,??????????????????????????? ????????:????