bring something to light
US /brɪŋ ˈsʌm.θɪŋ tuː laɪt/
UK /brɪŋ ˈsʌm.θɪŋ tuː laɪt/

1.
揭示, 披露
to reveal something previously unknown or secret
:
•
The investigation helped to bring to light new evidence.
调查有助于揭示新证据。
•
Her research managed to bring to light some forgotten historical facts.
她的研究成功地揭示了一些被遗忘的历史事实。