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

2??????60???

3????100????

4?????vx

5???95?

???2??14??????? ??????????:???????????????(?????????????????)13??????????????????????????

?13????????????????????????,??,????????????????????????????????????????,???,??????????????

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

????????????«?????»????????,??????????????,??????,???????????????????????,????????????14??????????

?????????14?,????????????????????????,????????????????,??????

????«????»??????,?????10???????????????????????????????,?????????????????????????,?15????,???????????????

????????????????????????,??????13???????,???????????,??????18???,???5????????,?????????????????

??????????12?????????????????,??????????2????18???,???????????????????????(?) ???????????????:????