2???11??????????????,??????????,?????????,????????,??????,?????????????“????????? ?”???????,????????????????????????,??????????,?,??????,??,????????“??????????????????????”?????????????,????????,??????????????????????????????????????????????????“???????????”????(??? ?????? ???? ??????????????? ????)

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

??“????????????”????

?? ???????? ??????????“????”????

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

2??????????

3?????????

4?????vx

5????98?95?????

2???11??????????????,??????????,?????????,????????,??????,?????????????“????????? ?”???????,????????????????????????,??????????,?,??????,??,????????“??????????????????????”?????????????,????????,??????????????????????????????????????????????????“???????????”????(??? ?????? ???? ??????????????? ????)

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