您要查找的是不是：
- I don' t know him personally, but I' ve read his books. 我对他个人并不了解; 但我看过他的书.
- I don' t know how far to rely on him. 我不知道应该依靠他到什么程度。
- I don' t know how old he is, but he looks well over / past forty. 我不知道他多少岁; 但是他看上去有四十多岁了.
- I don' t know how she puts up with him / his cruelty to her. 我不明白她怎麽能容忍他[忍受他的虐待].
- He commands the respect of all who know him well. 所有了解他的人都对他非常尊敬。
- I don't know him well though I've known him for a long time. 我对他并不了解，虽然我认识他已经很长时间了。
- I don' t know Miss Green from Miss Smith. 我认不出谁是格林小姐，谁是史密斯小组。
- I don' t know what to do to fix this in my mind. 我不知道怎样才能牢牢记住这一点。
- I don' t know when this wine was bottled. 我不知道这酒是何时装瓶的。
- I don't know him well; I've only met him twice. 我跟他不熟悉，只见过两次面。
- I don t know the exact spot where it happened. 我不知道事情发生的确切地点。
- For boss's deep shrewdness, I never know him well. 老板城府很深，我从来没有把他摸透。
- I don; t know if I should pity or admire you. 我不知道我该同情你还是羡慕你。
- I don' t know the exact place where he wants to go. 我不知道他到底要到哪里去。
- I don' t know what he is driving at. 我不知道他是什么意思。
- I know him well in that mood of alertness and suspicion. 我对他这种警觉和猜疑的情绪是很熟悉的。
- The hen answers, Cluck, cluck, I don t know. 然后母鸡去问鸭子。“嘎嘎，我不知道。”
- I knew him well enough to take him at his word. 我很了解他，因此他的话我信得过。
- Quack, quack, I don t know, answers the duck. 绵羊回答说，“咩，我不知道。”绵羊去问狗。
- Peter Marwood I don‘t know, I don‘t know. Peter Marwood我不知道，我不知道。
