a sound like ocean waves. But seashells don’t make sounds. The sound you hear is actually your own blood rushing through your veins (血管)! You can use any cup-shaped object (物品) to hear this sound ……

;No one spoke for a few seconds. I could hear the clock ticking (滴答地走时) and the sound of my own... and Louisa May Alcott. Why do writers make things sugary when life isn’t that way?” I asked too ……

黑洞听起来像……黑洞听起来像……  For the first time in history (历史), we can hear the sound of a black... light-years (光年) away from Earth. What does it sound like? Hear it yourself!For the first time ……

听者有心听音乐listen to musicMy brother likes to listen to music.听说hear of / thatI hear that you have a good voice.听起来soundThis idea sounds great! Let's play basketball. ……

volume loss, so the sound we hear is louder. That’s why when we cover our ears, we can still... with the sound we record in messages, we are more accustomed to the sound that we hear directly.  ……

Two little eyes to look around,Two little ears to hear each sound,One little nose to smell what's sweet,One little mouth that likes to eat! ……

hear “Yanny” is at a high frequency. Meanwhile, the part of the sound that makes us hear “Laurel... likely to hear “Laurel”. Children’s ears are more sensitive to high frequency sound. They can hear ……

Sweet Surprise Something smells good in the kitchen,Sugary(甜的), spicy and sweet.A pudding? A pie...,That sugary, spicy, sweet surpriseIs a BIRTHDAY CAKE for me! ……

Something smells good in the kitchen,Sugary,spicy(辣的) and sweet.A pudding? A pie? What can it be?Mom's making a specialtreat(点心).So Ipeep(瞥) into the kitchenAnd as you all can see,That sugary, spicy ……

disposition (性格).Energy drinks improve performanceYOU may often hear energy drink companies say... in the UK report in the Journal of Physiology that sugary energy drinks make reward and pleasure ……

that they sound different from your speaking voice － and not in a good way. They sound different because they’re traveling through different mediums (介质). When we speak, we hear our own voice ……

powder. Doesn’t really sound like food you should eat to lose weight, does it? Maybe that’s why the new... will have “doughnuts” in its name, it will not sell the sugary rings. Instead, it will focus on coffee ……

’ enemies (敌人). When other birds hear the sound, they become scared and fly away. The cuckoos then go...布谷鸟竟然这么狡猾！“Kwik-kwik-kwik…” Who makes that sound? It’s the common cuckoo (布谷鸟). They live ……

feelers help the cockroach hear the smallest sound and make it know where you are moving.What if our... in different directions to hear a sound better. But thousands of years later, people began to use ……

, the difference between the sound you perceive (感觉到) and the one you hear on the recording is caused.... When you hear the sound on a recording, it has lost most of its energy after being transmitted (传输 ……