It is vital that we act to stop the destruction of the rainforests.

至关紧要的是，我们应当采取行动制止破坏雨林。

《牛津词典》

It is vital that you keep accurate records when you are self-employed.

干个体的要准确记录账目，这十分重要。

《牛津词典》

It is vital that parents give children clear and consistent messages about drugs.

至关重要的是，父母们给子女提供关于毒品明确一致的观点。

《柯林斯英汉双解大词典》

And now with Antarctic science being really a global science and part of understanding how the world works, it is becoming really vital that everybody works together."

VOA: special.2009.06.03

It seems that computer technology is vital in making visual effects. What if we didn't have it?

好像计算机技术对视觉特效很有用。要是没有这个我们会怎么样？

没有特效的话 - SpeakingMax英语口语达人

At the same time, it is vital that any increase be kept to a minimum.

ECONOMIST: The war on terror

"It is vital that schools get this right", said the chief inspector, Sir Michael Wilshaw.

BBC: Schools could do better with pupil premium, says Ofsted

And it is vital that there are the right financial incentives for private medical research.

ECONOMIST: The health effect