?? ??????:4??????????? ?????????
????:1???????:???????
2???qt??
3????????????
4??????????
5???????
??11????????26? ??,??11???????????????26??10?:????11??26???????????14?????11?27????????????14??????,???????????????????????????????????????,??,?,??(30~45?????)??5~10??????????,????????15??????
?:?????:
1.??;
2.??????????????????????????????????????????????????????????,????;
3.??????,??,???????????;
4.??,??????????????;
5.????????????????
???????????:????????