Explanation: When a crocodile devours a human animal, its eyes secrete salt and shed tears. It is a metaphor for the false charity of the wicked. False good intentions are really bad intentions!

And words: crocodile tears, a famous western proverb, legend has it that crocodiles shed false tears before eating people. Also the song of the same name, "Crocodile Tears" by Lin Chi-Hsuan.

Biologists have found that the "tears" that crocodiles shed when they devour their prey are salt-containing fluids that they excrete, and they do this in order to get rid of the excess salt in their bodies. There is a salt gland near the eye of the crocodile, which is a kind of "salt water desalinator", the role is to help the crocodile will be excess salt out of the body.

Similar Words: Cat Crying Mouse

Cat Crying Mouse is a Chinese word, usually used as a hiatus, followed by False Compassion, which is also known as Cat Crying Mouse - False Compassion. Cat Crying Mouse refers to pretending to be pitiful in order to reach the goal of gaining sympathy from others.

Speaking of Tang, the sixty-second time: " Tang family is heartless, when peace does not use us, and now I do not know where to kill, and with the bull-nosed Taoist here 'cats cry mice', fake mercy."

Dian Opera, "Niu Gao pulling": "What Song Wang Si two saints, what for big brother crying to two or three more! What kind of a temple of loyal officials is being built outside the noon gate? He is the one who cries for mice and cats and pretends to be sad!"

Baidu Encyclopedia - Crocodile Tears