. But for people with hearing problems, wearing masks makes it hard for them to communicate ... with hearing problems can read each other’s lips and facial expressions (面部表情).Wearing a mask ……

worldwide have hearing problems. By 2050, nearly 2.5 billion people, or 1 in 4 people, will have some... are important. Medical treatment (治疗) can solve most ear problems.   TEENS World Hearing ……

in China are born with good hearing. But six children out of every 1,000 have hearing problems when they are born. A lot of things cancause(引起) hearing problems. For example,earwax(耳屎) and too much ……

in China are born with good hearing. But six children out of every 1,000 have hearing problems when they are born. A lot of things cancause(引起) hearing problems. For example,earwax(耳屎) and too much ……

BY SUN ZHEN恢复听力后，他听到了什么？恢复听力后，他听到了什么？Paul was an old gentleman (绅士) with hearing problems. The older he... will (遗嘱) three times!”   TEENSPaul was an old gentleman (绅士) with hearing problems ……

; In babies and young children, hearing problems are known to slow language development. The science...As many as one in five US teenagers have some degree of hearing loss, according to researchers ……

implants and other medical implants had already been used to treat hearing problems.Cochlearimplants... also been made inimplantsthat can help fix eyesight problems, Gates said.These types ……

, astronauts have come back to the Earth with hearing problems.Bugs can hear me?IT'S difficult to catch ……

with hearing problems. He talked about his latest albumKeep Fighting(《延长比赛》). It's full of different musical ……

理论) to help companies manage their future financial risksAudiologists (听力矫正家), who treat hearing problems, are No 2, followed by mathematicians (数学家).These people generally have high incomes, little ……

of them were getting hearing problems.If you use earphones for too long a time, your ears might... cause hearing loss for a short time or even for ever.Think that earphones are a good way to escape ……

are leading to hearing problems."Many kids who are using this type of technology areplugging(塞) noisy... school students and 37 per cent of adults have experienced at least onesymptom(症状) of hearing loss ……

us a world of sounds. But some people cannot hear any of the sounds. They have hearing problems. Asia (亚洲) has many people with hearing problems. A large number of them are children.Most children ……

vocabulary words in talks.Tests also show that kids with hearing problems have more trouble learning... way. So the classrooms are echo-filled (充满回声的) and this makes hearing difficult.In recent years ……

vocabulary words in talks.Tests also show that kids with hearing problems have more trouble learning... way. So the classrooms are echo-filled (充满回声的) and this makes hearing difficult.In recent years ……