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

2??????

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

4?????vx?

5????????

??8??11???? (?)“??,??????,??????????????????,??????,??????????????‘????’????????”41????????????(????)11?????????

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

????,??,??????????????????????????,?????????????16000?????“?????,???????”

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

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

8??10?????,????????????(????????????)???“?????”?(????)

??????????????1/4??????????????,????????“???????????????,???????????,?????,????????????????,??????????????????????????????”

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

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