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

2???????????

3??????

4??????

5????????

??????,????11??25????????15?????????????,????,???2???

??,?????2?,?????????????????????????????2?,????????????2??,?????????,???

???,????,?28???????,?17???????????????????????????,???5????????????????????,??,??????????????????,????45??,????14?????,????31?????????????(????????????????? ?????)

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