QIANTUQIANTUOnly a few of us can wiggle our earsOnly a few of us can wiggle our ears只有五分之一的人会动耳朵。只有... to us. Can you wiggle (扭动) your ears? Studies show that only 22 percent of people can wiggle ……

) became useless to us. Can you wiggle (扭动) your ears? Studies show that only 22 percent...只有五分之一的人会动耳朵。只有五分之一的人会动耳朵。Can you wiggle (扭动) your ears? Studies show that only 22 percent ……

关于耳朵的那些小秘密PAGES 4-5Everyone knows that we need our ears for hearing. But our ears can do much more, such as helping us keep our balance and even protecting our sense of taste. ……

important are our ears? How can we protect our ears? Let’s find out!YOU can’t see them without a mirror.... Their main job is to help us hear. But they do much more. There are special organs (器官) in our ears ……

organ (器官) － the ears. March 3 is Ear Care Day. It helps us remember the importance of our ears and encourages us to take good care of them.You may wonder: how do the ears work? The ear has three ……

it possible for us to enjoy different sounds, such as music and the singing of birds. Our ears play... stop working. Even when we are asleep, our ears are still working. They help us stay alert (警觉 ……

forget another important part of our body－ the ears.Ears help us hear the world. But many things... hearing back. So how can we protect our ears? Let’s take a look together.Keep your ears dry ……

help us breathe and smell better.DID YOU KNOW?DID YOU KNOW?Apart from nostrils, our eyes and ears... eyes and ears also make good teams. With our two eyes, we can see the world in 3D. We can see how ……

你好呀，耳朵！“Tweet (鸟叫声), tweet, tweet!” Can you hear the birds singing? Our ears help us hear beautiful sounds. But how much do you know about your ears? Let’s take a look! Can you hear clearly? About 34 ……

QIANTUQIANTUWhy earwax?Why earwax?我们为什么有耳垢？我们为什么有耳垢？Our ears produce earwax (耳垢) to clean and protect themselves. Along with the tiny hairs in our ears, the wax helps to trap (困住) dust and other ……

. But we usually forget another important part of our body－ the ears.Ears help us hear the world... to get your hearing back.March 3 is Ear Care Day. It reminds us to take good care of our ears. So how ……

我掉牙啦！Our teeth are strong, sharp and beautiful. They help us eat, talk and smile. They’re very... in your month. Yikes (呀)! You can wiggle (摇晃) it with your tongue. Then one day it does fall out. What ……

;Emptying our earsEmptying our earsCheck out these “headphones” that can deep clean your ears! Designed... these “headphones” that can deep clean your ears! Designed by US-based company SafKan Health, the “headphones ……

played after dinner–either at the table or in your dorm–can be just as much fun as any big night out... is particularly popular with college students in the US. Both are fun to play with big groups of college chums ……

is about 60 decibels. Sounds louder than 85 decibels can hurt people's ears.The sound of firecrackers is 140 decibels. If you listen to it for even a few minutes a day, you maygradually(逐渐地) lose your ……