別人說what’s up 要怎麼回？

回應別人問 "what's up" 的幾種方式：

1. 很棒啊。 Great.
2. 很好喔。 Good.
3. 還不錯囉。 Not bad.
4. 沒什麼啊。 Nothing. / Nothing much. / Not much.
5. 還行囉。 Alright. / Just life.
6. 老樣子啊。 As usual. / Same old.