不知的

Asked a question in English by a BBC correspondent at a press conference, he hesitated, wondering whether to risk an answer or take evasive action, then fired back that, in Germany, it is normal to speak German.

当在一次记者招待会上被一名BBC记者用英语提问的时候，他显得犹豫不决，不知是冒险作答，还是灵巧规避并用德语反唇相讥，我通常说德语。

How's about me and my friend Prince Albert come and pay you a visit?

我和我的"小老弟"一起来看看你不知你意下如何啊？

This puma must have been in the possession of a private collector and somehow managed to escape.

这只美洲狮谅必是私人豢养的，并且不知怎么跑出来了。

So unless Hagrid is also either lying or somehow misunderstands the criteria for 'blood status'(both of which seem highly unlikely), then we know Harry is not considered a pureblood just because both of his parents are wizards.

所以除非海格不是在撒谎就是不知何故误会了"血统身份"的标准了（两个理由似乎都十分靠不住），于是我们认识到哈利并不仅仅因为父母都是魔法师而被认为是纯血。

It is a puzzle to me how he could come here.

我不知他是怎么到这里来的。

Puzzled by his problem, I didn't know how to answer.

他的问题把我难住了，我不知怎样回答。

P/Qb'8' mVh04、Never frown, even when you are sad, because you never know who is falling in love with your smile.

纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。

" "Blamed if I know -- that is, what's become of the raft.

" "该死的，我怎么知道？――我是说，我不知道木筏子哪里去了。

You are a tireless fund raiser, and an extremely effective one.

你是一个不知疲倦的筹资人，而且功效显著。

I don't know whether it was something to do with the advanced hour of the evening, or the rawness of my nerves at that particular point, but, for me, that ball appeared, on first sight, to go behind the goal.

我不知是因为当时夜已深沉还是我自己的神经在那时出了什么错，总之，等我反应过来时，球已经在网里了。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。