The drugs block the action of progesterone.

这些药物阻止孕酮发挥作用。

《柯林斯英汉双解大词典》

However, most of its internal heat comes from the action of its muscles.

然而，它的大部分内热来自肌肉活动。

youdao

True leaders understand the value of action, of course, but it isn't their only tool.

当然，真正的领导者懂得行动的价值，但这不是他们唯一的手段。

youdao

The aim of this day is to urge local action and increase awareness about the state of the world's environment.

VOA: special.2010.04.21

But it's not because of some magical property in the fruit itself, but because of the action of disobedience itself.

但并不是因为苹果本身拥有的魔力，而是因为叛逆这一行为本身。

耶鲁公开课 - 旧约导论课程节选

Poetry, in Frost, is action, not a matter, as Wordsworth would say, of emotion recollected in tranquility.

就像华兹华斯说的诗歌对于弗罗斯特是动作不是事情，不是冷静时收集的情绪。

耶鲁公开课 - 现代诗歌课程节选

China's anti-ship ballistic missile clearly is aimed at denying the U.S. Navy freedom of action in the Western Pacific.

CENTERFORSECURITYPOLICY: Center For Security Policy

The prospect of U.S. legal action against BP produces the kind of uncertainty that investors punish companies for.

FORBES: For BP, It Gets Even Worse

The subordination of U.S. freedom of action, let alone national security, to such a world citizenry is a formula for disaster.

CENTERFORSECURITYPOLICY: Citizen Obama