Do something dangerous.

做些有危险性的事情。

youdao

But now the person is going to do something dangerous.

而人所要做的是，很危险的。

youdao

Well, are you feeling adventuresome? Do you want to do something dangerous or exciting?

噢， 你是不是想冒险? 想干点危险、刺激的事吗?。

youdao

In other words, he no longer can think straight and so he will do something dangerous,harmful, and very ultimately bad for himself,and when he does whatever it is, he is struck by Nemesis,the goddess of retribution.

换句话说,他已经不能理性思考,他会对自己做出危险,有害,甚至及其恶劣的事,无论他做了什么坏事,最终会被惩戒女神尼弥西斯制裁

耶鲁公开课 - 古希腊历史简介课程节选

So far though the overall impression at this conference is that cyberspace is a frightening and dangerous place and we need to act together to do something about it.

BBC: Lost in cyberspace

Yep, anyone who knows what hackers try to do might well be worried that something odd was going on and that that something could be dangerous.

FORBES: Cox Inserts User Notification Popups By Hijacking Web Pages, Doesn't Tell Support, Invites Problems