????:1??????????:????????

2??????

3??????????

4????????

5?????

????2?????8? ??,??,??,??????????????????????????????????????????,??6~9???????????,??????????????????????????????10~12??????????????????,??,???????-26.5????,???????????????????????????????????????????????????????????????????????????????????6~10?????????????????,???????????12??

??,???????????24??,???????4~6???????,??8~10?,???,????????????????????

??3?????,??,????????????????????????11-13????????????????????,?????????????????

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