已认证理想和行动要结合起来，只说不行，要紧的是做。
关于“你见过”对应的英语翻译，综合多个来源信息整理如下：
- 肯定回答：
Yes, I have seen you before.
- 否定回答：No, I haven't seen you before.
- 疑问句：Have you seen me before？
- 强调过去经历：
I must have seen you before.
- 表示惊讶：Really？ I can't remember seeing you before.
- 非正式口语：Gotcha, I've seen you around.
常见搭配
- 在对话中可接宾语：
- Have you seen [someone] around？
- Have you seen [something] recently？
建议根据具体语境选择表达方式，日常交流中"Have you seen me before？"是最常用且自然的表达。
