How to express plural form in Chinese?

How to express plural form in Chinese? Hey, nǐ hǎo. Hey, nǐ and nǐ hǎo? No!!! Absolutely not!!!

That's how we indicate the plural form. Stop adding s after nouns or using countless 和(hé, and) in Chinese.

Now it's time for you to prove that you can grab Chinese grammar within a minute! Let's go!!!

Please change the following words into plural form:

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