We have known each other socially for a long time.

我们在社交场合相识有很长时间了。

《柯林斯英汉双解大词典》

Please sort out what we have known.

请整理一下我们所知道的情况。

youdao

We have known something about you.

你的情况我们已经了解了。

youdao

I count on the reputation of our purveyors that we have known, longer than I have been alive.

VOA: standard.2010.05.08

And the dialogue ends with one of the great moving death scenes in western civilization and as Plato says-- let's get the quote here exactly right-- "Of all those we have known, he was the best and also the wisest and the most upright."

然后对话以一个,西方文明史上最伟大感人的死亡场景结束,用柏拉图的话说,让我们引用的更准确些,在我们所知的所有人中,他是最好,最有智慧,最正直的人

耶鲁公开课 - 死亡课程节选

So you know, that's not a class that MIT is... subject MIT is typically known for, but we have everything, so...

你知道，麻省理工学院没有什么特别出名的课程，但是我们的课程涵盖一切领域。所以……

求学热十足的学校 - SpeakingMax英语口语达人

We have known each other the longest, and you started me on this journey.

CNN: Bush:?'New term is a new opportunity to reach out' to the?nation

We have reached stalemate in that respect, but we have known that for a while.

BBC: Too much is being made of Rangers' debt - Walter Smith

We may even be seeing the end of the Republican Party as we have known it.

FORBES: The End of the GOP As We Know It?