Don't underestimate water. You should know that The four ancient civilizations all originated in the basins of large rivers! But have you ever thought about this question: They are both water, why are some called rivers and some called rivers? There are lakes, seas, ponds, streams, pools, abysses, etc. What is the difference between them? In fact, this is our own cultural code: Today, I will take 30 seconds to help you understand all kinds of water! |
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