?? ????????????:????40????
????:1????????:?????????
2????????
3????????????
4?????????
5????????
??,?“????????????????????????????????????40??:????????????????????1000?????????????????,??????????6000?????????????????????????”,????“???????11??21???,??”?????????????????????????????,???“?????”????1????3????????????????????????5??????????7???,??????????????????????,???,??“?????”??????
?????:??????????????????????