?? ??21???????????? ???????23.8?
????:1??????????????:??????
2?????????
3???????????
4???????
5???????
9??????????????28?????????,??????????????21???????????????????????????????? ?????
???9???29?(?? ???)“???21????????????????????,?+?????????+??????+????????????????+????????????????+?????+??,?????????????????????????,??,??????,?????,?????”9???28???????????,?????
9??????28?????????,??????????21??????????????????????????,?3??,???????????????????
???????“???”??????????,????????????????????????,??????????????????,??????
???????,??????3.0???????,??,??????????????????,?????????????????????
????43??????????,?????????????????????????10??,?6?????,???287???????15???(?????)??????????????,?????????????14?,?5650?????
??????,????“????,??‘?????????????’”????????,????????????????????,???????,???,??????“??????”??
9?????????????????27?,???21?????,?????? ???????10??????????????????????????????????????,?????55??,??12????;????????155???(??????125???),????????????????23???????(???????????????????)?
?????????????????????????????,???,??????????“??????”????,?????????23.8?????,????????(??)
???????:??????