您要查找的是不是：
- Oh, please! You cannot be serious. 喔，得了吧！你准是在打哈哈。
- Caroline Bingley: Charles. You cannot be serious. 卡罗琳：查尔斯。你不能这么严肃。
- You can' t be dogmatic in matters of taste. 对于个人爱好的事,你不能这样自以为是。
- Don' t be so wet ! Of course you can do it. 你别傻了！你当然能做到。
- You can t be too care ful in dong this experiment. 在做这个实验时你们愈仔细愈好.
- Sean： You cannot be serious! Don't you know what day it is? 肖恩：你不是说笑吧！你不知道今天是甚麽日子吗?
- If the mail is not digitally signed， you can‘t be sure where it came from. 如果邮件不是数字签名的，你就不能肯定邮件是从哪里来的。
- Mike Heiberg: Right and Motherships, you can’t be taking out some of the unique units to each race. M:还有母船什么的，你不能控制一些特定的单位。
- In this way, you can resist dolefulness;when getting into difficulties, you won’t be lost by vanity. 这样，你才能耐得住寂寞，在遇到困难时，依然不被浮华迷惑。
- If you can arrange a second date at this stage, then do so but only if you are serious. 如果你能在这一阶段安排第二次约会，只要你是认真的，那就照常进行吧。
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- I will leave you now so that you can unpack. 我这就走，好让你打开行李。
- If you can arrange for me, I will be very grateful. 如果你能为我安排一下，我将不胜感激。
- You cannot be the master of your own fate. 你无法决定自己的命运。
- You cannot be too careful in examinations. 考试时越仔细越好。
- Do you think you can climb that steep cliff? 你以为你能爬上那座悬崖峭壁吗？
- I hope you can pardon his badness and let him start all over again. 希望您能原谅他的不好，让他从新开始。
- Be sure to drop in on me when you can spare a moment. 等你抽得出空时别忘了顺便来看看我。
- See if you can hook it with this pole. 看看能不能用这根杆子把它捞起来。
