It is crucial that the upper back and neck are held in an erect position to give support for the head.

重要的是：上背和颈部要挺直以支撑头部，这一点很重要。

《柯林斯英汉双解大词典》

It is crucial for success in any field to understand how the iconoclastic mind works.

要想在任何领域取得成功，了解不同于传统观念的思维如何发挥作用是至关重要的。

youdao

It is crucial that we get this right.

我们把这个问题弄明白是极其重要的。

《牛津词典》

"It is crucial that national authorities do not rush to give information on source of infection which is not proven by bacteriological analysis, as this spreads unjustified fears in the population all over Europe, and creates problems for our food producers selling products in the EU and outside of the EU."

VOA: special.2011.06.10

You can adapt it for any sort of possible purpose, but the crucial thing is to keep the distinction between meaning and significance clear."

你可以为任何目的将其改编，但重要的是你必须,将意思和意义分清楚“

耶鲁公开课 - 文学理论导论课程节选

so it is as crucial as ever to understand theory At the same time, we have the vantage point of, I suppose, what we can now call history.

因此去理解理论一直以来都是至关重要的,以此同时我想，我们处在，历史的有利位置。

耶鲁公开课 - 文学理论导论课程节选

Third, the seasoned Chatuchak shopper knows it is crucial to embrace the art of bartering.

BBC: Saturday at Bangkok��s Chatuchak market

When creating your media messages, it is crucial that you consider all possible constituencies.

FORBES: What Does The Media Want? -Media Training

To craft a good media message, it is crucial to take your audience into consideration.

FORBES: Does The Audience Care? -Media Training