So there's a lot of myths out there that this is a blocking behavior, or it's a defensive behavior.

所以有很多神话认为这是一种阻塞行为，或者是一种防御行为。

I was positive that Edward's defensive behavior in the hall was a confirmation of the bizarre things I still could hardly believe I'd witnessed.

我确信爱德华在过道里的辩护行为恰好证实了我亲眼目睹的那些不可思议的事情，虽然至今仍不敢相信。

It's a direct attack on his self-image; a reminder of his human limits, resulting in defensive behavior that only drives him deeper into his grandiosity.

这是一次对他自我认知的直接冲击，一次对他本我有局限的提醒，但这反而让他产生了抵触，内心更加投入到他的自命不凡里去。

While the amygdala or the BNST prime our bodies to react defensively by activating hormonal cascades and defensive behaviors, our minds-the higher-level processing areas of the brain-give meaning to what we are experiencing.

当杏仁核或终纹床核启动我们的身体通过激活激素级联和防御行为来做出防御反应时，我们的大脑——大脑的高级处理区域——赋予我们所经历的意义。

However, since there are so many extinct dinosaurs, and numerous defensive behaviors are so common in modern animals, it is very likely that at some point, dinosaurs had these adaptations as well.

然而，由于灭绝的恐龙数量如此之多，而且现代动物的防御行为如此普遍，很可能在某个时候，恐龙也有这些适应性。

This leads us to believe that young Pinacosaurus herded as a defensive behavior, and then switched to be more solitary animals once they had developed the armor that would protect them for the rest of their lives.

这让我们相信，年轻的 Pinacosaurus 群居是一种防御行为，一旦它们形成了可以保护它们一生的盔甲，它们就会转变为更独居的动物。