??2??????????18? ??,??????????,?????????,«?????????????»??????????????????????????18???????????

???????,«???????»??2??19??

2???22??,????

??:??????????????????????????? ??“?????????????”

?? «???????????»18??????? 22?????

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

2???????

3????????

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

5????????

??2??????????18? ??,??????????,?????????,«?????????????»??????????????????????????18???????????

???????,«???????»??2??19??

2???22??,????

??:???????????????????????????