What for的意思

"What for" is an English phrase that is used to inquire about the purpose or reason for something. It is often used in conversation to ask why something is being done or to seek clarification on the goal or intention behind an action or statement. For example:

The phrase "what for" can also be used in a more general sense to ask about the purpose of something, especially if it seems unnecessary or unclear. For example:

In some cases, "what for" can also be used to express surprise or disbelief, especially when the reason for something seems trivial or unimportant. However, this usage is somewhat informal and may not be appropriate in all contexts.