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

2?????qt

3??????????

4?????????

5????????

??????11??23?????????????? (? ????)“????”??22???,????????,??“???????????????????”,????????

????????????????????????,???????«biang biang????????????????»???????????«?????????»????????????

??????,???????????????????,10???????????“???”,???,???,?????????“???”?

“???”???????????????????? ???????????????

??????????????,?????????,???????????,??????????????????????

???????????,?????????????????????,?????????????????????????????????????????????,??????????,???“??+?”???

???????“????? ?????”?????????????????????????????,???????????????????????(??????????????)

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