And predators would have laid an ambush for the unwary.

而肉食会在这里埋伏着，准备对那些不惕的们来个出其不意。

I mean, I said when you go to the countryside areas that they are unwary of strangers.

我的意思是，我说过当你去农村的时候，他们对陌生人不惕。

They tend to die earlier than people who aren't hypervigilant about health concerns.

他们往往比那些对健康问题不度惕的人死得早。

Well, there's only one option left, so " not alert" .

好吧，只剩下一个选项了， 所以“不惕” 。

Viral evolution is random, so we shouldn't let down our guard just yet, Barry says.

Barry 说病毒进化时随机的，因此我们现在不应该放下惕。

European officials have warned the public to be careful about possible fraud during these unusual times.

欧洲官员已经告公众，在这种不寻常时期要惕任何可能的欺诈行为。

He could have eaten the entire fruit stand if I hadn't been vigilant.

如果我不惕，他可能会吃掉整个水果摊。

Spottedleaf didn't need to remind him to be wary of Darkstripe.

斑叶不需要醒他惕黑条。

Kehringer was wary of the risk of sensationalism, and did not want the men to simply narrate their crimes.

Kehringer 对耸人听闻的风险保持惕，不希望这些人简单地叙述他们的罪行。

But there's this big lesson that older Elliott learns from her younger self to kind of maybe be less guarded.

但是，年长的 Elliott 从年轻的自己身上学到了重要的一课，也许要不那么惕。

If you think capitalism is going to bring democracy, then you're not going to be as alert to inequality as you should be.

如果你认为资本主义会带来民主，那么你就不会像你应该的那样对不平等保持惕。

They had the money to invest in new technology, they attracted the best brains—and they had most to lose if they did not stay alert.

他们有资金投资新技术，他们吸引了最优秀的人才——如果他们不保持惕， 他们就会损失惨重。