Sometimes, you'll be in a meeting with people you don't know.

有时你不与会的其人。

It can also let them know if an unknown person has trespassed on their property.

而且在不的人闯入家中时，主人也能及时获悉。

If you don't know hiragana, iie is the one with all the vertical lines.

如果你不语中的平假名，（语中）看上去都是竖线的那个就是" 否" 的意思。

I'm fine. No, I'm not alone. I don't know, some guy.

我很好。不，不只我一个...... 我不，一个男的。

I don't get it. You don't even know this guy.

我就不明白了，你都不这男的。

Then the kids were handed chocolate coins, and given a chance to share them with an anonymous child.

然后给每个孩子分发巧克力币，和不的孩子分享这些巧克力。

I -- I wouldn't say I knew any professional artists.

我不任何专业的艺术家。

They didn't beat us up, though, but made us memorize a lot of unknown abbreviations.

倒不是打我，而是叫我记很多不的缩写。

Don't go through the text looking up every word that you don't know.

不要在文章中查找每一个你不的单词。

But more than this, Allen didn't even recognise his children.

不仅仅如此，艾伦甚至不自己的孩子。

I don't know the other people in the class.

我不课上的其人。

I do not know the other students at university.

我不大学里的其学生。

Now, sometimes, especially with people you don't know, it's more polite to say 'I'm sorry'.

有时候，对于你不的人，说“我很抱歉”——‘I’m sorry’要显得更礼貌点。

But a good a rule of thumb is to look for ingredients you don't recognise.

但一条好的经验法则是寻找你不的成分。

Try not to eat too many ingredients you don't recognise.

尽量不要吃太多自己不的食材。

He's very shy. He doesn't like speaking to new people a lot.

非常害羞。不喜欢和刚的人聊天。

Perhaps someone we haven't thought of, or someone we don't even know.

也许是我没想到的人，或者是我根本不的人。

You find it very easy to meet new people and make new friends.

你觉得不一样的人和交新朋友是件很简单的事。

They can even be rude to people they don't know.

甚至会对不的人无礼。

I did not know my little chicken.

我不我的小鸡了。