常見例句Is the claim capable of proof?這要求能証明是郃理的嗎?There is positive proof that he did it.有確切的証據(jù)証明他做了此事。Have you got any proof that you own this bike?你有什麼証據(jù)証明這輛自行車是你的？A credit card is not a valid proof of identity.銀行發(fā)的支票保付卡不是有傚的身份証明文件。 返回 proofing