We don't really have a clue yet, or not much of a clue, as to how you could even so much as begin to-- it's not that merely that we don't have the details worked out.

毫无头绪,或者说,无从下手,你如何在这种情形下开个头,我们不只是不知道细节如何

耶鲁公开课 - 死亡课程节选

I don't know if you've been to Bath. But it's very nice, but a bit boring and small.

我不知道你去过巴斯没有。那里非常漂亮，只是有一点无聊，而且那里很小。

刚来伦敦的时候 - SpeakingMax英语口语达人

who, you know, want to engage not just be here to get a job.

你知道的，他们真正融入了这里，而不只是为了一份工作。

正在写论文 - SpeakingMax英语口语达人

And you plagiarized, you just didn't know that you plagiarized it.

你抄袭了，你只是不知道你在抄袭罢了。

抄袭是很严重的问题 - SpeakingMax英语口语达人