您要查找的是不是：
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- The tenderee shall, after receiving the tender, issue to the tenderer a proof marked with the recipient and time of receipt, and no entity or individual may open the tender before the tender opening. 招标人收到投标文件后，应当向投标人出具标明签收人和签收时间的凭证，在开标前任何单位和个人不得开启投标文件。
- The onus of proof lies with you. 你有责任提供证据。
- A soldier's courage is put to the proof in battle. 士兵的勇气在战斗中得到考验。
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗？
- We now have the absolute proof of his guilt. 我们现在有他犯罪的确凿证据。
- The cheque will be cashed on proof of identity. 这张支票凭身分证件兑现。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- So they alleged, but have they any proof? 他们是这样宣称的，但他们有证据吗？
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- His opinion is formed independently of any proof. 他的意见没有任何证据作基础。
- War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。
- The public scandal left a black mark on his career. 这一尽人皆知的丑闻给他的事业留下了污点。
- The shelter was proof against the bitter weather. 这个棚子可以避寒。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- Is your statement susceptible of proof? 你的说法能加以证实吗?
- Happy anniversary, Helen and Mark! 海伦、马克，祝你们结婚周年快乐！
- Mark and Barbara are going together now. 马克与巴巴拉现在正在谈恋爱。
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
