Crack up意思
"Crack up" is an English idiom that can have several meanings, depending on the context in which it is used. Here are the most common meanings:
- Laugh uncontrollably: This is the most common usage. If someone says they "cracked up" or "cracked up laughing," it means they laughed very hard or uncontrollably.
Example: "The comedian was so funny that I just cracked up."
- Break down emotionally: It can also mean to break down emotionally or become very upset.
Example: "After the argument, she cracked up and started crying."
- Destroy or ruin: In some contexts, it can mean to destroy or ruin something, often unintentionally.
Example: "The storm cracked up the old barn."
- Make someone laugh: It can also mean to make someone laugh very hard.
Example: "His jokes really cracked me up."
- Collapse or fall apart: In a more metaphorical sense, it can mean to collapse or fall apart, often in a physical sense.
Example: "The old man's health finally cracked up."
The meaning can vary depending on the context, but in most cases, it implies a strong reaction, whether it's laughter, emotional distress, or physical destruction.