keep something dark
US /kiːp ˈsʌmθɪŋ dɑːrk/
UK /kiːp ˈsʌmθɪŋ dɑːrk/
1.
保密, 不告訴任何人
to keep something secret; to not tell anyone about something
:
•
We need to keep this project dark until the official announcement.
在正式公布之前，我們需要對這個項目保密。
•
She asked me to keep her plans dark from her family.
她要求我對她的計劃保密，不告訴她的家人。