Let's go out now and eat afterwards.
咱们现在出去，然后再吃饭。
Afterwards she was sorry for what she'd said.
后来她后悔说了那些话。
We had a good laugh about it afterwards.
我们后来对此笑了个痛快。
Her health deteriorated rapidly, and she died shortly afterwards.
她的健康状况急剧恶化，不久便去世了。
I was angry at the time but we had a good laugh about it afterwards.
我当时很生气，可后来却又觉得十分可笑。