6??13??,????,???????????,?????,??

???????????,6??13??17??23?,??????????80?????????????????????120??????????500?????????,????????????????100???,??????????????????,????????????????????????,?????????????????

(???????????? ??? ?? ?????)

?:??????

??“?????150??”????

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

????:1??????150??:5???????

2???????

3??????????????

4???????

5????????

6??13??,????,???????????,?????,??

???????????,6??13??17??23?,??????????80?????????????????????120??????????500?????????,????????????????100???,??????????????????,????????????????????????,?????????????????

(???????????? ??? ?? ?????)

?:??????