我们必须认识到危险的可能性。

We must be alert to the possibility of danger.

《牛津词典》

我们充分意识到危险。

We are fully aware of the dangers.

《牛津词典》

不仅如此，大多数种类的鸟类在感觉到危险时都不会那么快地抛弃它们的幼鸟。

Not only that, but most types of birds aren't so quick to abandon their young when they sense danger.

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Before long the speaker realizes that this fantasy is starting to sound a little extreme or maybe a little dangerous.

不久之后诗歌发言者意识到,这个幻景,开始听起来有点过头或危险了。

耶鲁公开课 - 弥尔顿课程节选

This is where Milton speaks of the importance of censoring dangerous books.

这是弥尔顿说到,控制危险书籍的重要性的地方。

耶鲁公开课 - 弥尔顿课程节选

And also, it's useful because harmful stimuli are noticed but when something has shown itself to be part of the environment you don't notice it anymore.

而且它还是非常有用的,因为危险刺激会吸引到你的注意,但当某物被视为环境的一部分时,你便不会再去注意到该物体。

耶鲁公开课 - 心理学导论课程节选