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

2??????

3????????

4??????????

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

?2?7???(??? ??????? ????????????)??7???,??????11?~13???????,???????????????????????????,???,??????

??(2?8?~14?),?????????,??,?????????????,?????????????(12??????????????????)????????????????????,??????,??????

??????,2?8?~9?,????????5~6???7??????????????,10??????????13????????????~14??????5?????6~7??,??;11???~13?,?,??(????????) ????:??