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。
- When you make the proofs for 4 color books, do you use only Epson printer ?Do you have any other proofing machine using real printing ink and paper ? 当你为 4本彩色书作证明的时候，你使用唯一的爱普生打印机吗 ?你任何其他的证明已经以机器制造使用真正的印刷墨水而且用纸糊吗 ?
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The onus of proof lies with you. 你有责任提供证据。
- The uses of this machine are manifold. 这台机器有多种用途。
- Clean the car from the top, preferably with a hose and warm water. 最好用软管和温水从顶部开始清洗汽车
- A soldier's courage is put to the proof in battle. 士兵的勇气在战斗中得到考验。
- 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。
- This fire hose is about sixty feet long. 这段消防水管大约有60 英尺长。
- Unreel the hose fully before use. 把水龙完全展开再使用。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The cheque will be cashed on proof of identity. 这张支票凭身分证件兑现。
- So they alleged, but have they any proof? 他们是这样宣称的，但他们有证据吗？
- His opinion is formed independently of any proof. 他的意见没有任何证据作基础。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- The shelter was proof against the bitter weather. 这个棚子可以避寒。
- Is your statement susceptible of proof? 你的说法能加以证实吗?
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
