別人說what’s up 要怎麼回？

可以這樣回答：

1. Fantastic! 很棒呢 2. Awesome! 很好喔 3. Pretty good. 還不錯吧 4. Not much happening. 沒什麼大不了的啊 5. It's going alright. 還行喔 6. Same as always. 老樣子啊