Don't speak evil of a man behind his back.

不要在背后说人坏话。

youdao

Why do you always speak evil things of me and not good?

为什么你总是对我过不去，说恶不说好？

youdao

O generation of vipers, how can ye, being evil, speak good things?

毒蛇的种类，你们既是恶人，怎能说出好话来呢。

youdao

There are stories, horrible stories, some in the twentieth century, about children who are locked away by insane or evil parents and have never learned to speak.

有一些很可怕的故事,其中的一些讲述的是在二十世纪里,被精神失常或邪恶的父母锁起来的儿童,他们不曾学会说话

耶鲁公开课 - 心理学导论课程节选

Lord Prescott accused Mr Cameron of adopting a "hear no evil, see no evil and speak no evil" policy.

BBC: Prescott slammed for 'pettiness' over phone hacking

Of course, the coin may spin a while longer and maybe there's a three-monkey solution: Hear no evil, see no evil, speak no evil.

FORBES: Magazine Article

If, on the other hand, he meant to speak truth to the growing power of such evil in the world, he better make sure that everyone reads his lips.

CENTERFORSECURITYPOLICY: Dangerous mixed signals on the 'Axis of Evil'