What Is Crack Lung?

Heartbreak, Chinese words, pronounced s xn liè fèi, describe something as extremely sad. Sometimes the pain can be extreme.

[s xn liè fèi]

tear:

Example

(Nine-year compulsory education textbook, the fourth semester of the fourth semester, the twelfth lesson)

"The child was screaming with pain and screaming."

It is unreadable to use "to describe something that is extremely sad" here.