I have forgotten how many trout I caught that afternoon, but I have not forgotten the value of handhold.

那天下午钓了多少鲑鱼，我已经不记得了，但我绝对忘不了把手点的重要性。

youdao

But I have not seen it for a CEO before.

但我之前从没见过有首席执行官举办这样的活动。

youdao

I do not want it. But I have not forgotten my promise.

但我没忘记自己的诺言。

youdao

"I followed your advice," he said. "But I still have not found the letter."

VOA: special.2009.12.26

It appears to be useful in that way but I imagine it does more compelling things these days but I have not seen it myself.

那样看起来仿佛比较有效果,但我想这些天它非常引人注目,只是我自己没看到而已。

哈佛公开课 - 计算机科学课程节选

I am not currently in any clubs, I've looked into a couple but none have really stuck.

我现在没有参加什么俱乐部，我考虑了几个，但都没有加入。

社团小组信息 - SpeakingMax英语口语达人

I've read the excerpts, I've read about it, but I have not read it in full.

WHITEHOUSE: Press Briefing

"There was some talk, but I have not spoken to them, " he said.

BBC: Hamann keen on top-flight return

But I have not noticed in the intervening weeks anything less than pretty vociferous comments about our fiscal situation.

WHITEHOUSE: Press Briefing