When we go fishing for information or evidence or whatever, we do plan to use it.

当我们去搜索信息、证据或其他东西时，我们的确在计划利用它。

When it became quickly apparent that he was fishing for information from me, I left.

当我很快发现他是在向我打探信息时，我就离开了。

Yesterday, Joe from the cafe asked me a lot of questions. I got the feeling he was fishing for information about our ... you know, job.

昨天，咖啡馆的乔问了我许多问题，我感觉他在搜索关于我们职业的信息。