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

????:?????????:???24????????

??6?16????? ??,?6??????????16??????????????06??????????????????:??,6??16?????08????17?08?????????,????????????????????????????????????????????????????????????????????????????????????????,??,?????????????????????????(100~200???)???(??????30~50?????,????60???????????),???

????:

1.??????;

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

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

4.????????????????????????????,?? ????:?????????????