您要查找的是不是：
- I know positively you will return triumphant, as usual. 我确实知道，你会像以往一样胜利地归来。
- I know positively that is a diamond." 我能肯定那是一块钻石。"
- The time for restating well known positions is past. 重申人所共知的立场已经过去了；
- He professed to know nothing about the matter. 他声称对此事一无所知。
- When it comes to German, I know nothing. 谈到德语，我一窍不通。
- If you close the program, you will be refreshed to the last known position. 如果您关闭游戏,您会回到上次游戏结尾。
- I take it you know what a stethoscope is. 我想你知道听诊器是个什么东西。
- I know where the picturesque old-world village is. 我知道那个风景如画的古老村寨在哪儿。
- People in this town know him as a lunatic. 这个镇上的人们称他为疯子。
- Now I know where to go when I feel homesick. 现在我知道想家的时候该去哪儿了。
- I know all the ins and outs of our school building. 我知道我们教学大楼的一切情况。
- And you come from North Dakota! I want to know. 原来你是北达科他州来的！真想不到！
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- I know that as of last week he was still unmarried. 我知道到上星期为止他还没有结婚。
- Reference Stars: Star with known position and/or magnitude, that are used to find the plate constants and photometric calibration of an image. 参考星：已知位置和/或星等的恒星，用于确定图片的底片常数和光度校准。
- Kings used to know how to hold down the people. 国王们往往都知道怎样使人们服从他。
- In a car, where the occupants are sitting in known positions, the airbags can be deployed at the optimum time after sensors detect an impact. 在汽车中，乘员都是坐在预先设定的位置，这样一旦传感器检测到了撞击，气囊就会在最适当的时候打开。
- Do you know if they like this new item? 你知道他们是否喜欢这个新品种？
- Do you know who has collared my matches? 你知道谁拿了我的火柴？
- He may be rich for aught I know. 他也许有钱但我一无所知。
