He's innocent.

他是无辜的
You believe that, don't you?

你相信这点对吧
I do.

我相信
But I have to prove it.

但是我得证明这一点
So, you believe Cooper

所以你认为库柏是在
was working a rogue investigation without the department's say-so.

部门没同意的情况下进行卧底调查
That's what I would like to believe, yeah.

我愿意相信事实是这样的
And the drugs in his trunk?

那他车里的毒品怎么解释
Could be planted.

可能是栽赃
The murder of a cop draws a lot of heat,

警察被谋杀会引起广泛的关注
so dirtying Cooper up is one way to deflect it.

而栽赃库柏可以转移注意力
Alex, one of my detectives

亚历克斯我手下一个警探