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

2?????????

3?????

4?ktv??????????

5???????

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

?????,??????,????28???????,??????“??”???????????????????????

1?????15???????,?????????????????????????????????,????,????????

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

“5????,??????????,?????????????????,???”?,??????????????????,??????????,?????

????????????????1????????,????????????“??”,???10?????,??????????????????,?????????????????,???????

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

??,???????????DNA???????????????????????,??,???

??????????6??????????????????????,?????????“????????”??????????,??????????????????,?????????????,??????????????????????“????????????”????????????????????

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

“?????,‘??????’??????????????,?????????”???????,?5?????????????,?????????????????,????????????????????????,??24??????,??,??????? ?????????????:????????????