考研结束后，可以用以下英语单词来表达：
finish
accomplish
complete
conclude
end
这些单词都可以用来描述考研的完成或结束。例如：
"The exam has now finished."（考试已经结束了。）
"I have accomplished my goal of becoming a doctor."（我已经实现了成为一名医生的目标。）
"The project was completed ahead of schedule."（项目提前完成了。）
"After months of hard work, we finally concluded the project."（经过几个月的努力，我们终于完成了项目。）
"The conference came to an end after three days of discussions."（经过三天的讨论，会议终于结束了。）