The accused was found innocent.

被告被判定无罪。

《牛津词典》

They have imprisoned an innocent man.

他们监禁了一名无辜的男子。

《牛津词典》

He insisted (that) he was innocent.

他坚持说他是无辜的。

《牛津词典》

The prosecution had argued that Kasab changed his plea from innocent to guilty to secure a more-lenient sentence.

VOA: standard.2009.07.23

The writer observes that humans emerge from innocent childhood to self-conscious adulthood.

作者发现，人类从天真的童年,过渡到有自我意识的成年。

耶鲁公开课 - 旧约导论课程节选

Anyway, the Judeo-Christian story says, in the beginning,men were innocent.

那么,犹太-基督教故事讲到的是,最初,人类清白无辜

耶鲁公开课 - 古希腊历史简介课程节选

And the kids of the world, those millions of innocent 14-year-olds who walked from their algebra class to the nearest screen, have repaid Invisible Children by turning "Kony2012" into one of the most viral products in history.

CNN: Opinion: After Kony, should kids decide our morals?

His hateful ideology -- and targeting of innocent civilians -- has been rejected by the vast majority of Muslims, and people of all faiths.

WHITEHOUSE: President Obama Welcomes New Joint Chief of Staff Chairman

How could and should the justice system deal with miscreant banks when there are likely to be "collateral consequences" for the innocent - including you and me - from the more severe punishments?

BBC: Are some banks too big to jail?