人为什么会有头发–第 1 层
15-03-2024 07:00
很多人都想知道，我们头上为什么会有头发？我们需要头发吗？
我们拥有头发有很重要的原因。头发可以保护我们的大脑。它让我们在寒冷的天气里保持温暖。当室外太热时，头发还能帮助我们降温。头发让紫外线远离我们的皮肤。紫外线不利于皮肤健康。头发可以像胡须一样，在我们遇到危险时发出警告。
过去，头发可能有助于人们选择合适的伴侣。如今，头发已经不那么重要了。但是我们有帽子。它们可以起到和头发一样的作用。
您可以在三级部分观看原始视频。
头发的重要性在现代发生了怎样的变化，帽子又是如何起到类似作用的？
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Chinese in Levels is designed to teach you 3000 words in Chinese. Please follow the instructions
below.
How to improve your Chinese with Chinese in Levels:
Reading
- Read two news articles every day.
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Listening
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Writing
- Answer the question under today’s news and write the answer in the comments.