???????? ???????????
?2?4??? ???????????????4?????????????????,??????????????,???????????,?????,??????????????,????,??????????,????,?????5????,??,???????????????
? ????
2??4??????????5??,??,?,6??,?,????????,?6~8?,?????????????????10???????,?4~6?,????????7~8?;??????????????4~6????????,???????7~8?????,????????????,?????????????????9~10?????????????,??7~8??,????9~10???2????4???06??:???????,2??4??08????5?08??,??????????????????????????????????5~6?????????7~8??????,??????,???????6~8?????9~10???????;????????????????????????????????????????????????????????????????????????????????7~8????????9?,????????????9????10??????
?(2?4????08?-5????08????????????)?????,4-5?,?????,????(10~19??)?5-7?????,??,????????????,?????????????????????????
?
2??????????4??????08?????????????5???????????????????08??,??????????????????????????????,?????,??,????(10~19?????????????)?????????????????????????????????????????4~6????????????????????????????????????????7~8????,?9~10??
??(2??????????4?????08?????????????????-5???????????08??)2?5?08?6????08??,?????????????????????????????????????,?,????????(5~7??)???????????????????????????????????,???????????,???????????????????????????????????????4~6??,??????,?????6~8??;?????????????????????????????????????????????????7~8???????????9~10???
????(2?????5?08??-6??08??)2?6?08????7??????08??????,????????????????????????????????????????,????,???????????(5~7?????)??????????????????????????????????????,???????,???????????????????????????????????????????????????4~6????????????????;?????????????????????????????????7~8??,??9~10??
????????????(2????6?????????????08????-7??08?) ?????:???
??