afterward limit of center of gravity

例句：

1. 1. Afterward, we decided to go for a walkin the park.
   之后，我们决定去公园散步。
2. 2. She apologized afterward forher rude behavior.
   她事后为她的粗鲁行为道歉。
3. 3. He finished his work andthen went home afterward.
   他完成工作后，然后回家了。