Mr. X hated the dead person and wanted to kill him, but had no chance.

X 先生恨这个死人，想杀了他，但是没有机会。

youdao

Mr. Trichet is right to keep his own eye on a stable euro, but we also wish he and the Fed weren't so obvious about their mutual discord.8 I - U1 x: q3 H2 l.

Trichet先生自己盯着一个稳定的欧元是对的，但是我们也希望他和美联储不要让他们的彼此意见不合如此明显。

youdao

It was clear God sent you, Mr. A, as he sends Mr. X, Mrs. Y, Miss Z, and they provide the material means we need for our work.

很显然，是上帝派你来的，A先生，因为上帝也派了X先生，Y女士，Z小姐来，他们为我们的工作提供了物质上所需要的东西。

youdao

He still incurred -C because he ran and he also has a cost of |x-y| because he doesn't like Mr. Y winning.

他同样有-C的收益因为他参加了竞选,且他还有|x-y|的成本,因为他不喜欢Y先生获胜

耶鲁公开课 - 博弈论课程节选

"We called them Mr. X and Mr. Y, " she says.

FORBES: Magazine Article

And did you talk to Mr. X and Ms. Y in this other department?

FORBES: Think Like Zuck's New Generation of Work Ethic

The pieces are currently being examined and X-rayed at a laboratory and Mr Dean said they wouldn't be cleaned up for some time.

BBC: Staffordshire Hoard: 'Shedding light on the Dark Ages'