Commit a premeditated act of violence,

进行预先策划好的谋杀行动
this is the expression you're going to see.

那么他脸上就会写着这种表情
All right,

懂吗
Here it is again on the face of a 16-year-old girl

这个16岁女孩的表情也是如此
About to shoot her homeroom teacher in nevada

在内华达州的她正要射杀她的家庭教师
And again on the face of a Basque separatist

还有这个巴斯克的分裂主义者的表情也是
Getting on a bus with 20 pounds of explosives strapped to his chest.

他身上绑着20磅炸药准备上巴士
If you see this expression,

如果你看到谁脸上有这个表情
It's likely this person

说明这个人
Is about to attack someone.

很可能有攻击倾向
I saw that look on a girl I dated once.

我有次在我约会的女伴脸上看到这表情
To the D.C.Police I haven't met,

各位素未谋面的华盛顿警官们