But I did know that I liked the girl who looked like me and wore a pretty dress.

但是我知道，我喜欢看起来象我而且穿着漂亮衣服的女孩。

youdao

I didn't know very much about psychopaths back then, but I did know this: it sounded worse.

这之前我并不知道什么叫心理变态，但有一点我明白：这听上去更糟。

youdao

I had no idea what I needed to do to snap out of this mindset but I did know that something big had happened and there was no turning back.

我完全不知道怎样做才能振作起来，但知道有些事发生就无法回头了。

youdao

But I did not know where to begin.

VOA: special.2010.01.30

I know it sounds simple, but notice what I just did.

我知道这听上去很简单，但是注意我刚才所说的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

which is, I don't know why I really wanted the tent, but I really, really did.

当时，不知道为什么我那么想要，但是确实很想要。

FAO Schwarz的回忆 - SpeakingMax英语口语达人

But I did know that it had the structure, heart and drama to make an impact.

FORBES: Agencies Implore Clients To 'Do Something Big,' But Here's Why They Need To Do It For Themselves

But I did know the system, and I knew where to go.

BBC: NEWS | Health | 'Too little' mental illness help

"I was aware that there was some attention on my work but I did not know that there was international attention looking at what I was doing, " he told BBC News.

BBC: Italy waste campaigner wins 2013 Goldman Prize