正确地咀嚼是至关重要的。

Chewing properly is crucially important.

《柯林斯英汉双解大词典》

父母对孩子做好上学的准备起着至关重要的作用。

Parents play a crucial role in preparing their child for school.

《牛津词典》

教育对国家的未来是至关重要的。

Education is vitally important for the country's future.

《牛津词典》

What was the key step that I said I needed to do on Friday but failed very publicly to do so?

至关重要的一步，我将在本周五跟大家细细道来,如果我很嚣张地失败了怎么办？

哈佛公开课 - 计算机科学课程节选

But I would suggest to you that home is absolutely crucial to the production of this desire. And I want to point you to page 26.

但我还是会建议你们家对于追求的成果,是至关重要的，看第26页。

耶鲁公开课 - 1945年后的美国小说课程节选

We don't even know where it is we're supposed to be looking from, and the choice between Fesole and Valdarno that Milton gives the reader is crucial here.

我们甚至不知道是否应该从此处着眼，而弥尔顿向读者提出的，菲索尔和瓦达诺之间的抉择,在这儿是至关重要的。

耶鲁公开课 - 弥尔顿课程节选