A:What about the case?

　　这个案子怎么样了？

　　B:The prosecutor decided to pursue the case to the end.

　　检察官决定对此案追查到底。

　　He decided to pursue the accident to the end.

　　他决定对此事故追查到底。

　　The little boy pursued the dog to the end.

　　这个小男孩对这只狗穷追不舍。

　　They decided to pursue the investigation to the end.

　　他们决定对此调查进行到底。

　　延伸阅读:

　　A:Who represents the government in instituting criminal actions?

　　谁代表政府提起诉讼？

　　B:The prosecuting attorney represents the government in instituting criminal actions.

　　检察官代表政府提起诉讼。

　　I represent all the students in making a speech.

　　我代表所有学生发言。

　　His idea can represent all the professors'idea.

　　他的意见可以代表所有教授的意见。

　　Who will represent me in attending the meeting?

　　谁会代表我参加会议？