I suppose you might as well be told something—to prepare you.

我想还是告诉你一件事吧——让你做好准备。

youdao

youdao

Anyway, you're here; you might as well stay.

无论如何你已在这里，你就留下来吧。

《柯林斯英汉双解大词典》

"You might as well laugh as cry and the tragedy that is the human condition invites sarcasm, invites irony,invites satire, invites laughter.

VOA: standard.2010.03.20

You might as well pack up and go home, and then they'll say, 'No, king, no, we refuse to do that. We insist on staying.

你不妨收拾行装,返回家乡,那样他们就会说,'不,王,我们拒绝这么做,我们坚持要留下来

耶鲁公开课 - 古希腊历史简介课程节选

You might as well just speak to your dog."

你和在对狗说话一样"

耶鲁公开课 - 心理学导论课程节选

As long as you are speculating, though, you might as well increase your odds.

FORBES: Venture Vetting

You might as well just put it in the big bucket and ask the question later.

FORBES: Splunk CEO Godfrey Sullivan's Plans for Breaking Into Business Computing

"You might as well shut down the whole business of whistleblowing, " Grassley told Stachnick.

FORBES: Magazine Article