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

2??????????

3????????

4???????

5???????

?11??10??????? ???:?“??”

????? ?????

“?,???????”?,????,?,?????“?????????”????????1904??,????????????????“???”????????,?????????????????“??”?120????

??????????????,“???”???20???????????,??????????,?????????????????“???”?????26??,?????120???,???????165??2021???,????????“????????”????????????“???”,??20?????????

“‘????’??????????,????????”??????

????????????????? ??? ?

??,“????????????????”??????“???????”?????????,“??”???,???????????????????????,???????????????????????,“?????‘?????’”???,?“???”?????????????

??????????????????????13???,????,???????????????????????,???????????????????????,???????????????????????????????,?????“???”?????????????,??????????????,??

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

?????120??? ???? ? ???

“???”??????????????120????,“??”????????????????????,??,?????,????????????????????,???

?????,??,???:???????????????????LED????????,???????????????????????????,????,??????????????????,????????

???120????????,??????????????????????? ?????????? ?????????????? ???

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

“??????????????????,???,???‘??????????’????????????????”????,?????“?”???,??????“??????????‘???????????????????????’???‘??’,????,?????????????”

?????????120??,????“????????????????”,?????“???????????????????? ????”?,????????????????????????

???,?????????“???”?????????“?????????????????????”??????“????????????”??“???????”???“???????”???????,?????“??”???????????120?“????”,???,????????????????????(?????)

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