?? ?26?????????????
????:1???????????:??????????
2????????vx
3????????????
4???????
5??????
????????11????????????????26????? (? ????????????????)26???????,???,??26??,??????????
??????????????,??????????????????????,?????????????15???????????????????,??????“?”??,????????10??????????????“????????????????”????????????????
???????,?????????????????????????????“?????????????????”? ?? ??????????????????,????20?,????????????????????????“?????????????”,???
?????????,????????????????????????,????????,??????????????,?????????,???????????????????????????,??
??????????26?????,????“???????”??? ?????????????? ????,???????????????????????????????,??????????????????????????,???????????,??,????????????
?????????????,??,??????? ? ???????????????????,?“??????”??????????????,??,???????30??????,??100???,?,??????(??)
???????????:????