????:1????100?????:???????????

2???????

3?????

4????????

5???????600?1200

1??8??????,??????????????2025???????????,??,???,??????????????????,??????,?????????????????????????????????????????????????????????,????????????????????????????????,??????,????14-16??,?????,????????4-6?,?8????????24-27??,?????????????????????????????????????????????????????????????;????????,??,????????????????,?,?2-3??????,?????????????????????????????????????

(?????? ??)

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