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

2????100?????

3?????????

4???????

5???????300??

???2???????10?????????????????? (????????????????? ?)10?,???????????????,???1??????????????????19????????22??????,????21?????

?????????8?1500??????,???????????????????????,?????????????????????“?????????????????1000??,???”

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