????:1??????????????:?????v

2???????

3??????

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

5?????

?????8?????????16? (?)????????16?????,???,?????????????????????19??????????30??,????60???,?????????????????????????????

?,8??16?????20??????8??????17????????20????,??????????????????????????????????????????????????????????????????????????????????????,????????????????

?,?????,??????,????,?????????????????????????????????????,????,???????

?,??????????????,???????????,?????????????,??????????????????????????,??????,??????????????????????,???,????????????????????,??????,???,???

??????????,???????????????????????,???????“??????”???????,???“1262”???,??,??????????????????????

??8??????6???????????????????,??164??????,??3.4????????“1262”?,3344?,????3.4?????,????

???,??????????????????????????????,?????,????????????????????????????????(?????) ???????????????:??????