Matter and senses
物质与感官
People use senses to learn about matter.
人们用感官来学习物质。
There are five senses, hearing, sight, smell, taste, and touch.
有五种感官，听觉、视觉、嗅觉、味觉和触觉。
Hearing is the ability to hear with your ears.
听力是用耳朵听的能力。
You use your hearing so you can recognize which dog makes which sound.
你用你的听觉来识别哪只狗发出哪种声音。
Sight is the ability to see with your eyes.
视力是用眼睛看东西的能力。
You can recognize whether something is big or small or has dark or bright colors.
你可以分辨出某样东西是大是小，颜色是深是亮。
Smell is the sense of being aware of things with your nose.
嗅觉是用鼻子感知事物的感觉。
Flowers smell sweet in spring.
春天花香扑鼻。
Taste is the sense of being aware of flavor with your mouth.
味觉是用嘴感知味道的感觉。
When you taste, you can recognize if the food is sweet, salty, sour, or bitter.
当你品尝时，你可以识别食物是甜的、咸的、酸的还是苦的。
Touch is the sense by which we feel things with our skin.
触觉是我们用皮肤感受事物的感觉。
When you touch a cat's fur, it feels very soft.
当你触摸猫的皮毛时，感觉非常柔软。
With five senses, people can study the shape, color, size, etc. of matter.
有了五感，人们就可以研究物质的形状、颜色、大小等。