What is crocodile tears , allusion?

Crocodile's Tears According to Western legend, when a crocodile catches its prey, it devours it greedily while pretending to weep. The metaphor refers to false tears, disguised sympathy.

It is also extended to be a sinister and cunning person who hurts others on the one hand and pretends to be compassionate on the other. .

In ancient Egyptian texts it is written: "If a crocodile finds a man near the water, kill him by all means and eat him with tears." So, use crocodile tears to refer to the tears of hypocrites.

Fake tears are often referred to as "crocodile tears".

Why? It is said that when a crocodile devours food, it has an almost human expression - tears.

In fact, this kind of crocodile tears are not sentimental, but a veritable false compassion, fake sadness, fake pity, research has found that this kind of "tears" is a kind of glands born near the crocodile eyes to make a prank, as long as the crocodile body eats, this epiphytic gland will naturally eat, this epiphytic gland will naturally excrete a salt solution. What a graphic irony of the hypocrites of life who are fake charity!

Legend has it that crocodiles, after eating other animals, shed tears of grief for the animals they eat. If anyone is present, it will even cry and wail incessantly. Later, people used the "crocodile tears" as a metaphor for the hypocrite who pretended to be merciful to the death of his companion.

Does a crocodile shed tears? This is a question that people can't do all at once.

In order to find out whether the legend is true or not, the Swedish scientists Van Gay and Nelson decided to conduct field research. In the 70s of the 20th century, two scientists risked their lives and finally discovered that crocodiles really shed tears.

In this way, the old legend is true. Actually, no, the crocodile has no sympathy, and it does not shed tears like a human; It doesn't shed real tears, it's salt.

Because the crocodile's kidneys are underdeveloped, and there is excess salt in his body, how can this excess salt be excreted from the body? The crocodile has a special gland, which happens to grow in the eye, and it uses the gland to excrete excess salt, so that whenever the gland moves, the brutal crocodile seems to be shedding tears of pain.

"Crocodile tears" is a metaphor for false tears, disguised sympathy. Later, it was conventionally extended to satirize those who were sinister and cunning in the face of hurting others and pretending to be compassionate and kind on the other.

Crocodile tears is a well-known Western proverb in which crocodiles cry hypocritical tears before eating people. In fact, the crocodile is not sad at all, but lubricates its eyes. When the crocodile dives into the water, the instantaneous membrane in the crocodile's eyes closes, allowing it to see the water and protect the eyes; When the crocodile is on land, the membrane is used to moisturize the eyes, which needs to be lubricated with tears.

Hypocrisy, ungrateful, crocodile sheds tears before eating man, because he wants to moisten his eyes with tears, not pretending to be sympathetic.

It refers to the helplessness of having to do this in the face of system rules.