I've been analyzing these guys' modus operandi in Europe since the beginning, and this is just off.

从一开始我就一直在研究这些人在欧洲的作案手法，这不太对。

Now that we have clarified the modus operandi of this killer, we have to understand its peculiar choice of victims.

既然我们已经弄清了凶手的作案手法，我们就必须了解其特殊的受害者选择。

What’s amazing is her modus operandi and how long she got away with it.

令人惊奇的是她的作案手法以及她逃脱惩罚的时间。

And let us tell you, this is one strange killer, someone that no doubt had a modus operandi unlike anyone in history, and it’s not likely anyone will copy him.

让我们告诉你， 这是一个奇怪的杀手，毫无疑问，他的作案手法与历史上任何人都不一样， 而且不太可能有人会效仿他。