????:1???98??:??????

2??????????

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

4???????

5????????

????11??10???????????????????? ???:??????“??”

??? ???

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

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

“‘???’?????????????????,???????”???

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

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

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

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

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

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

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

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

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

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

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

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

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