what's up 禮貌嗎？
最佳答案
What's the deal with the phrase?
When someone asks, "What's up?" it can sometimes be seen as informal. While it's a common greeting, its suitability may depend on the context and the relationship between the people involved.
what's up 禮貌嗎？
When someone asks, "What's up?" it can sometimes be seen as informal. While it's a common greeting, its suitability may depend on the context and the relationship between the people involved.