What's happen意思

"What's happen" is an informal way of asking "What's happening?" or "What's going on?" It's a common question used to inquire about current events, situations, or activities. The word "happen" in this context means "to occur" or "to take place." Here are a few examples of how it might be used in a conversation:

• "What's happen with the project? Have we got a deadline yet?"
• "I heard a noise outside, what's happen?"
• "I'm feeling a bit lost here, what's happen with the plan?"

The phrase is often used in casual conversations, especially among friends or in situations where a more formal language is not required.