1. Gobble down: to describe eating something eagerly and fiercely.

2. Chew slowly: eat slowly.

Take your time to appreciate it.

3. Overeating: Eating and drinking a lot of food violently and quickly can cause the body to become imbalanced and harmful to the human body.

4. Eat and drink: eat voraciously.

It refers to eating and drinking without restraint and without planning; it refers to large-scale, high-end eating and drinking activities.

5. Hungry and unselective: describes a person who is hungry and will eat whatever he wants.

It is a metaphor for urgent need and lack of choice.

6. Picky and picky: describes being picky about eating.

It is a metaphor for picking and choosing, only choosing what is beneficial to you.

7. Swallowing jujube wholeheartedly: describes swallowing jujube whole without chewing or discerning the taste.

Metaphors are used without analysis or discrimination and are mostly used in learning.