我们知道他有一辆浅绿色的货车。

We know he has a light green van.

《柯林斯英汉双解大词典》

我们知道自己身处一个相当漫长而乏味的夜晚。

We knew we were in for a pretty long, jejune evening.

《柯林斯英汉双解大词典》

我知道一个地方我们可以去。

I know somewhere we can go.

《牛津词典》

We can't know exactly and this is one of the wonderfully unsettling things about this stanza we can't know exactly to whom Milton is addressing this stanza.

我们不能确切的知道,而这也是这一段很奇妙的不确定性所在,我们不能确切的知道弥尔顿这一段是在对谁讲话。

耶鲁公开课 - 弥尔顿课程节选

I don't know. It's at this point of a possible confusion, at least a momentary, provisional confusion, that we know that the poet has identified with the sun.

我不知道，这里有一点迷惑性，至少是一种瞬间而来的迷惑，我们知道作者认为自己等同于太阳。

耶鲁公开课 - 弥尔顿课程节选

So, in this definition now, we have one term which we know.

好，在这个定义中，这一项我们已经知道了。

麻省理工公开课 - 热力学与动力学课程节选