(This is) a critical time in the evolution of dinosaurs.

这是恐龙进化的关键时期。

It was a critical time for Chavez.

那是查韦斯的关键时刻。

It's a critical time. If you feel yourself reaching for that phone...

现在是关键时刻 如果你想打电话给她。

These are the critical times to talk to pilots face to face about their mental condition.

现在是与飞行员面对面谈论他们的精神状况的关键时刻。

I think this is highly useful information for more time critical applications, so make sure to have a look at the paper for details.

我觉得这为实时应用软件提供了有用信息，一定要去看一下论文了解更多详情噢。

However you look at  the Kitos War, it was a critical time in ancient history that has been overlooked for too long,   reminding us of the dangers of allowing hatred and oppression into our society and culture.

无论你如何看待基托斯战争，它都是古代历史上一个长期被忽视的关键时刻，提醒我们允许仇恨和压迫进入我们的社会和文化的危险。