Why is it said that a dead duck has a tough mouth?

1. Even if a duck dies, his mouth will still be stiff, indicating that a person is very stubborn. For example, if he makes a mistake, everyone will say he is wrong, but he just does not admit that he is wrong. 2. The beak of a duck is originally hard, and the beak of a dead duck is still as hard. People slaughter ducks for food. Even if they are cooked and eaten by steaming, frying, stir-frying, stewing and other methods, the duck's mouth is still as hard and solid. Later, people described things as "dead ducks with tough mouths" who argued things without any basis or reason.

A dead duck has a tough mouth and a living duck has a soft mouth. 1. There is another common saying: If the duck is cooked, the meat will be rotten but not the mouth. This should be easier to understand. The beak of a duck (bird) is a hard beak, so it is hard and not rotten. Why only talk about ducks? Because ducks have big mouths and loud quacks, but have no other special abilities.

2. Because some people always say that they are smart, they are indeed very smart. It does not mean that those who say they are smart are not smart, and it does not mean that they are not envious or envious. 3. Because there are many small teeth in a duck’s mouth, if it had a mouth like a human’s, it wouldn’t be able to bite anything! Even hundreds of millions of years ago, duck ancestors still had hard mouths.

The beak of a duck is originally hard, and the beak of a dead duck is still as hard. People slaughter ducks for food. Even if they are cooked and eaten by steaming, frying, stir-frying, stewing and other methods, the duck's mouth is still as hard and solid. Later, people described things as "dead ducks with tough mouths" who argued things without any basis or reason. Because there are many small teeth in a duck's mouth. If it had a mouth like a human's, it wouldn't be able to bite anything! Even hundreds of millions of years ago, duck ancestors still had hard mouths.