When I started with governance, I found it really difficult to boil down theory to practice.

当我刚接触到治理的时候，我觉得把它联系到实际非常困难。

youdao

His latest theory has been shot down in flames.

他的最新理论被彻底推翻了。

《牛津词典》

There is growing support for the theory that migration took place much earlier, by sea, following a coastal route along Alaska and down the northwest coast.

越来越多的人支持这样一种理论，即移民发生得要早得多，是沿着阿拉斯加沿海路线，沿西北海岸而下通过海路进行的。

youdao

For me, the choice boils down to the choice between the body theory of personal identity and personality theory of personal identity.

在我看来，选择范围就缩小到了,人格同一性的肉体论,和人格同一性的人格论上。

耶鲁公开课 - 死亡课程节选

In a sense, the core of Hobbes' theory of sovereignty can be boiled down to the statement that the sovereign and only the sovereign is the source of law.

从一定意义上讲,霍布斯对国家权力的核心观点,可以概述为,君主，而且只有君主,是法律效力的唯一源泉。

耶鲁公开课 - 政治哲学导论课程节选

Hacking believes that there were many gambling theorists who invented probability theory at various times in history but never wrote it down and kept it as a secret.

哈金相信历史上有很多赌博理论家,曾多次构想了概率论,但从来没有记录下来,并且恐为人知

耶鲁公开课 - 金融市场课程节选

The charitable ways of Gates and Buffett also provide living proof that the "trickle-down theory" is in fact reality.

FORBES: Magazine Article

They have tried to sell us this trickle-down theory before.

WHITEHOUSE: The White House

This trickle-down theory of free speech is probably premature.

CNN: Did The Summit Matter?