Bring sth to light:披露,揭示,揭发 show information, evidence

The police investigation brought to light evidence of more than one crime. 警方的调查披露了不止一起罪行的证据.

These documents have brought new information to light about Shakespear's early life. 这些文献披露了有关莎士比亚早期生活的新情况.

Come to light:become known, be revealed 为人所知,暴露

It recently came to light that he'd been in trouble with the police before. 他曾犯过案的事情最近才被披露出来.

Cast/shed/throw (new)light on sth:make a problem easier to understand 阐明,使人了解

This book sheds new light on the role of the CIA. 这本书使人们对中央情报局扮演的角色有了进一步的了解.

Can you throw any light on the matter? 你能否解释下这个问题?