He told me his address, but I can't remember it now.

他告诉过我他的地址，但我现在不记得了。

youdao

B Sorry, I can't remember it.

b对不起，我记不起来了。

youdao

I can't remember whose idea it was.

我记不得这是谁的主意了。

《柯林斯英汉双解大词典》

I can't say I remember all that much about the experience, other than it being very fast-paced.

VOA: special.2009.08.16

I remember. I can't say it in a French accent.

我记得，抱歉我不会用法语口音来说。

耶鲁公开课 - 死亡课程节选

I can't quite remember the name of it, but the shows are just always so incredibly well done,

我记不得名字了，但是表演是难以置信的好，

纽约很棒 - SpeakingMax英语口语达人

There was one person - I can't remember who it was - and it still is floating around, you know, in cyberspace, the idea that there was some life that was shown but we just didn't measure it correctly.

NPR: Revisiting the Viking Missions to Mars

So I can't remember, but it was certainly an issue that he talked about frequently on the campaign trail, and it's one that he believes is a priority.

WHITEHOUSE: Press Briefing

You know, it's just, that was my mom's vibe, and so I can't remember exactly how the idea came up to do it.

NPR: Queen Latifah on 'Trav'lin' Light'