Certainly, the early years are crucial to a child's development.

毫无疑问，幼年对儿童的成长至关重要。

《牛津词典》

Sincerity and personal integrity are crucial to their appeal.

忠诚和个人正直对他们的魅力尤为关键。

youdao

To start with, they are crucial to the finances of cash-strapped universities.

首先，他们对于那些缺乏资金的大学来说是非常重要的。

youdao

"In areas where the sleeping sickness is still very prevalent, such as remote areas of some central African countries -- which are by the way very unstable areas -- it will be also crucial to have simpler treatment and obviously oral treatment would be the best."

VOA: special.2010.04.07

You know of course that this is absolutely crucial to the study of the law to this day: what are the grounds for understanding the meaning of the Constitution, for example?

你们当然知道,今天这些问题对于法学研究很关键：,比如，理解宪法的,根据是什么？

耶鲁公开课 - 文学理论导论课程节选

But more importantly still--those are all crucial but there's an extra ingredient as well-- he thinks he's got good reason to believe, when he dies he's going to go, basically, to what we'd call heaven.

更重要的是,当然前面几点也很重要,但是还有更重要的一点,他觉得他有理由相信,他死后他将去到一个,我们通常称为天堂的地方

耶鲁公开课 - 死亡课程节选

There's little question our big cities are crucial to getting the economy growing again.

BBC: The flawed concept that saw voters reject city mayors

But since the disease is associated with obesity, exercise and diet are crucial to prevention.

CNN: A Looming Danger

The 25 million nonresident Indians are crucial to capitalism in the diaspora as well.

FORBES: Emigrant Networks Are Colossal Boon To Global Economy