know的读音为：英式读音为[nəʊ]，美式读音为[noʊ]。know可作及物动词，也可作不及物动词，后面可直接加疑问词再加不定式，具体含义有“知道”、“了解”、“认识到”、“懂得”、“意识到”、“确信”、“肯定”。
know的中文含义及用法介绍
know作为动词，含义有知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定。例句有：
1、Do you know his address?
你知道他的地址吗？
2、The cause of the fire is not yet known.
火灾的原因尚不清楚。
3、I don't know about you, but I'm ready for something to eat.
不管你怎么样，反正我要吃点东西。
4、I knew perfectly well what she meant.
我完全懂她的意思。
5、I know it's here somewhere!
我肯定它在这儿某个地方！
6、I've known David for 20 years.
我认识戴维已有20年了。
7、It's known as the most dangerous part of the city.
人们都认为那是市内最危险的地段。
8、Peter Wilson, also known as ‘the Tiger’.
彼得∙威尔逊，也称“老虎”。
9、I couldn't see who was speaking, but I knew the voice.
我看不到谁在讲话，但我能辨认出声音。
10、I hope we have taught our children to know right from wrong.
我希望我们教给了孩子分辨是非的能力。
