当我们感到愤怒时，大脑中的杏仁核会变得非常活跃。

When we feel angry, our ___amygdalas become highly active.

科学家发现，当杏仁核受损时，人们会难以识别他人的面部表情。

Scientists found that people struggle to recognize facial expressions when their ___amygdalas are damaged.