象海豹凭借声音“认出”彼此。Can you recognize (认出) your friend just by hearing his or her voice? Humans... the strong ones are around by hearing their voices. This way, they can avoid (避免) getting hurt ……

象海豹可以识别同类的情绪。Can you recognize (认出) your friend just by hearing his or her voice? Humans... ones are around by hearing their voices. This way, they can avoid (避免) getting hurt. In addition ……

grades because you can hear your lessons better.Hearing problemsAlmost 15 percent of school-age kids... to listen to your teachers. Unfortunately, millions of kids can’t hear what their teachers are saying ……

Screaming will not deafen youLOUD sound can hurt your hearing. But why do the noises we make..., special brain cells kick in to protect your auditory system from the sound of your own voice, the new ……

to listen to your teachers. Unfortunately, millions of kids can’t hear what their teachers are saying... can create echo-filled (充满回声的) classrooms that make hearing difficult.In recent years, American ……

to tell whether your listener is hearing and understanding you; however, with a large audience you need... to allow your voice to rise and fall naturally, speaking slightly louder or softer, lightly or more ……

) but they don’t notice (注意) it. “Take your seats, please!” the attendant (乘务员) shouts. Hearing the voice, the men run for the train. But only one man gets on in time. The other man is left behind ……

Headphones are not just bad for your hearing. Did you know wearing headphones for just an hour will increase thebacteria(细菌) in your ear by 700 times? ……

Your hearing decreases (下降) when you overeat: When you eat too much food, it actually reduces (减弱) your ability to hear. ……

What's wrong with your ear?AN old man decided his wife was getting hard of hearing. So he called the doctor to have her hearing checked.The doctor said he could see her in two weeks, but asked ……

be inconvenient (不便的) or even dangerous to pick up your smartphone and type away on the keyboard. With voice... to pick up your smartphone and type away on the keyboard. With voice recognition, you can focus ……

High school band members participating in the Hearing Hope concert take a photo with the audience... “hearing impaired (听力障碍)”, do you think of a group of people whose world is less fun? The live concert ……

of my voice. They all laughed at me. I was really upset and angry after hearing this － I don’t even... it. Practice as much as you can in your spare time. Your voice might not be the best, but if you practice ……

hearing loss and it could be as a result of listening to loud music through earbuds over long periods of time.Experts warn, however, that hearing loss can lead to problems at school and sufferers may need ……

dangerous to pick up your smartphone and type away on the keyboard. Voice recognition allows you... phone, computer or even your home to only unlock (解锁) when they hear your voice.  By Mike Fuksman ……