However, the ancient meaning: the look of..., joyful, happy

The modern meaning: 1. Yes, yes: ~ no. No~. I don’t think so.

2. Think it is right, agree, abide by it: ~ accept (think it is right and adopt it). ~ Nuo (promise, keep your promise).

3. Like this, like this: Dang~. ~After. ~Then.

4. Express a tone of voice (a. Express decision, vague, like "I would like to have something to say~"; b. Express metaphor, still general, such as "It's like seeing his lungs and liver~").

5. Used at the end of words to express status: showing ~. Suddenly~. Piaopiao~

Cover Ancient meaning: Original

Modern meaning: 1. Something with a covering effect: ~ Zi. Pot~. Bottle~. Knee ~. Tianling~.

2. Umbrella: rain~.

3. Cover from top to bottom, cover: cover ~. Cover ~. Cover ~. ~Pouring rice.

4. Overwhelm, exceed: ~unparalleled in the world.

5. Dialects are beyond average: This book is really awesome!

6. Use a seal and stamp: ~ chapter. ~Poke.

7. Build (house): ~ building. Turn ~.

8. Dialect function words (a. Pronunciation words, such as "～hear"; b. Expressing something like this, such as "～Nearly"; c. Conjunctions, expressing reasons, such as "I don't know something, ~Unlearned”).

The current meaning is taken from Baidu Dictionary