????????2???18?????,??????????????????,?????

????????????,???6??,??????????6?,????????????????1.2??????????,????????????????????????????(????????????????????? ???? ????)

????????????????????????????:???????? ??“?????????”

?? ?????????????????? ?????1.2???

????:1??????????:??24????

2????????

3?????

4???????????

5??????????????

????????2???18?????,??????????????????,?????

????????????,???6??,??????????6?,????????????????1.2??????????,????????????????????????????(????????????????????? ???? ????)

????????????????????????????:????????