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

2?????????

3????????????

4?????

5??????????

6??11????????????,“????????????????????????? ??????????????????”????

????????????,???????????,????????????,????????“???”?,??????,?????????????????????????????????????????????????????????????????,??????????????,???,?????????????50%??????66%,?????

????,??379??????????????????????????,?????,?????,???????????????????,??????????????,?????????,?????????????????????,????????

?????“???”???????????????????????,???????5???6???????????????????,??,????????????“?”??????????????????“??”??????4??????????????????,???????“???????????”?????????????????????,????“??????????????????????”???????????“??”,?,??????????,??,?????,?????????(????? ?? ???????? ??)

????:????