???????????????

????:??92949598??????:??????

??6?15?? ??,???????6?15??????????10?????????:???????????,6??15??????????14??????????????????????????16??14????,?????????????????????????????????????????????????????????????????????,?????,?????????????????????????????????????(100~200??)?????(????????????????30~50??????,????????????70?????),????

?????????

??:

1?????;

2?????,?????;

3??????????????,?,????????????????????;

4????????????,??

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