Observation yields only tentative generalizations, conjectures, not proofs.

观察只获得试验性质的梗概、猜想，而不是证明。

youdao

Not only this will happen but you will also look for his slightest mistakes then use them as proofs for what you have been told about him!

不仅这个将会发生，而且你也会寻找他最轻微的错误，然后将此作为他人告诉你他是怎么样的人的证据。

youdao

The proofs, for what they are worth, were, as I have said, dressed up afterwards-they were not the instrument of discovery.

那些证明，如我已说的，是为了表明那些思想是有价值的，而被装扮起来——它们不是发现的工具。

youdao

These are all my proofs to support all the things that I've already told you, but I'm not going to bother proving it, it would take too long.

以上是我给大家所讲的论据,虽然我不介意给大家论证一下,但是那会占用太多时间

耶鲁公开课 - 古希腊历史简介课程节选

To take them in a literal and unlimited sense would be a metamorphosis of the Constitution into a character which there is a host of proofs was not contemplated by its creators.

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These are not signed lithographs in a standard print run of 50, but rather "printer's proofs, " made by Picasso in the Paris studio of his famed lithographer, Fernand Mourlot.

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