Eat and drink: wolf down. Eating and drinking without restraint or plan. Refers to large-scale, high-grade eating and drinking activities.

Wolf down lá láng tūn hǔ yàn: Describe the way you eat fiercely and in a hurry.

Greedy t ā n x and n b ù zú are insatiable and never satisfied.

Over-regulation: greed; Degree: limit. Greed has no end. Describe greed.

Do you want to eat? : 1. Fruit: satiety. Not enough to eat.