反义词是after，例如：

1、I think we could all use a drink after that!我想我们在事情办完之后都得痛快地喝一杯。

2、I need time to get my wind back after that run.我跑过之后需要时间喘口气。

3、I could come next week， or the week after.我可能下周来，或者再下一周。