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

2?????

3??????????

4???????

5?????????

?????????????????10??14??????????? (? ?)???14????????????,?8????;?????,?,???????????????12??

14?????,?????????14????6??,?14????????????,????????????????????????????????????????????????,??,??????????????????????????????????500????,?200???????

?????????????????,???????????????????????????,??14??,??,???

????????,????,????,14????????15???,????????????5???????????????6???????7?8??,??????6?????????10?,?????12?????????

????????????,14?,?????21?,15????8?,?“????”,??,?????

??,18??????,????????,?????????????????????????????,18???????????19????,???(??????) ????????????????:???????