?? ????????????????? ??75???
????:1?????:??????
2????????????
3??????????
4?soul??????
5???????????
????????:??????,?????,???????????,??????????
????????????75???????????,?????????????????“????????”????????,????????;?????,1????;??????,????????????,?????????????????,?????????????70?????;?????????????,????????“??????????????”????????????????????????,????
??,?????,??????,?????????????????????;??????,?????,?????;???????,???????????;??,???????????“????????”????????,????5??????????????,?????????????????????????????????????,???;??????????,????????????????????????????,?????????
????? ???
??????,??,???,???,?????
???????????????????????:?????
???????????????????????,???????????,????????????????,?????“????”???????????????????,?????????????????“????”?
?????:????? ????????
????,????????,???,??????LED?????????????????,??????????“???”????
???:????? ?????????????
?????,?????????,????,?????????????????
????? ????
????????,?????????????????,??????“???????”,????????????????????,??????????????????,?????????,?????????? ?????:?????????