????к??????????????о???

??????ϸ

ȫ??10???????????????? ??????֯???鰲@@װ?????԰?ȫ??????

??Դ??www.full-text.com ????ʱ?䣺2021-07-19

??????֯?????Ԥ???????Ͷ???????ؼ????Ľ???????ڸ?????Ƶ?豸@@?????Ӽ????????ʱ???Ĺ??ܡ?

??????֯Ԥ??????????????ʧ??????Աѩ?????Shelly Chadha????ʾ: ??????ʮ?ڵ???????ֻ????Ϊ?Լ?????ϲ???????????????????ʧ?ķ??ա??????Ǿ????ö????????֡??? 

??????֯?͹??ʵ??????˵ij??鳢@@?Խ????ȱ???????????ɵ???ʶ????ɵ????⡣??????ʾÿ???????????о???һ????ʹ???????ֻ????豸@@??????ʱ???????ڰ?ȫˮƽ????ȫ???????ֻ???ʹ???????ڲ??????ӡ?

??????֯??ʾ?????죬δ???????????ʧ???ƻ?ʹȫ?򾭼???ʧ7.5????Ԫ??

???????˵????????????һ???ڸ??ٹ?·????ʻ??û?г??ٱ????ٶ????ƻ???ʲô????????ǵĽ?????Ϊ????????ֻ??䱸һ???ٶȱ????䱸һ??????ϵͳ?????????????ж???Ƿ񳬹????ޡ???

???Ϲ??Թ?ҵ??????Ľ??黹@@???????Ӹ?ĸ?????????Ĺ??ܡ???ҵ?????Ҳ??????????????????????????ר??һ??μ???Ϊ??????????ۡ?

??׼??Ҳ??????ü????ֶδ??????廯@@?????????ϣ????????ʹ????Ƶ?豸@@??Ƶ?ʣ?????????֪??һֱ????????????ʽ??ȫ???

?????ʾ????????????Ľ??????һЩ?Զ????ƻ????Զ??????????Լ???ĸ?????????Ĺ??ܡ???˵???????????һ????ʱ??????ѡ?????豸@@?Զ?????????????һ???????˺???????ˮƽ????

??????֯??ʾ??20?????о??в?ֹһ?˳????˽?Ӱ????????????????????ʧ????4.32?ڳ????˺?3400???ͯ?????????????????ƶ?????е???????ҡ???2050?꣬????9???˵???????????????

??????֯?????Ϊ????Լһ?????????ʧ??????ͨ????????????ʩ????Ԥ??????Щ???齫??3??3?ա??????????ա???World Hearing Day??֮ǰ??????

??????????֯?ܸ???̷????˵????????ӵ??Ԥ????????ʧ?ļ???֪ʶ????˲?Ӧ??????ô???????????????ֵ?ͬʱ?????ǵ????????????????DZ??????ף?һ??ʧȥ?????????????ٻز????ˡ???

???????
??ز?Ʒ