Until you understand all sides of a topic, you don't understand it.

如果不是吃透所有的立场和观点，都不算理解了这个主题。

youdao

Revise the goals until all parties agree on them and understand them.

修订目标，直到各方理解他们，并对此达成一致意见。

youdao

But what we all understand about the dependency of alcoholism is that however awful these problems, the alcoholic cannot begin to solve them until he solves his first problem--alcoholism.

但是我们大家都了解对酒精的依赖差事导致这些糟糕问题的原因。 除非酗酒者戒酒，否则这些问题永远无法解决。

youdao

"We'll just keep re-electing, re-electing and re-electing until we get people in there who understand what the constitution means to all of us."

VOA: standard.2010.04.19

But I wasn't sure what to make of it all, how to understand my experience, until 10 days later, on Yom Kippur.

WSJ: Fearlessness and Loving in Cairo | Traveler's Tale