Knowing is not enough; we must apply.

知道是不够的，我们必须实践。

youdao

Knowing is not enough, we must apply; willing is not enough, we must do.

仅仅知道是不够的，我们必须应用；仅仅愿意是不够的，我们必须行动。

youdao

Knowing is not enough; we must apply.

仅仅知道还不够，我们必须付诸实践。

youdao

It must certainly apply to matters of opinion to what we would call today First Amendment issues.

它必须能适用于关乎民意的事件,就像今天的第一修正案事件一样。

耶鲁公开课 - 政治哲学导论课程节选

If America wants to bring back more domestic investment from the billions of dollars now held offshore, we should apply the nexus lesson from Delaware as a prime example of what must change.

FORBES: Why Vice President Biden's Delaware Is A Big, Taxing Deal

Even beyond that, our readers must also be able to trust that the analysis, perspective and context we apply to facts -- forms of interpretive journalism our readers expect, but few beyond the Journal can practice -- reflect only the honest assessment of our journalists.

WSJ: A Report to Our Readers