go dark

US /ɡoʊ dɑːrk/
UK /ɡoʊ dɑːrk/
"go dark" picture
1.

销声匿迹, 停止运营, 切断联系

to become inactive or cease operations, especially in a secretive or unannounced manner

:
The rebel group decided to go dark after the failed mission.
叛乱组织在任务失败后决定销声匿迹
The company will go dark for a few days for system maintenance.
公司将因系统维护而暂停运营几天。
2.

不理不睬, 沉默寡言, 切断联系

to become uncommunicative or unresponsive

:
After the argument, she just went dark and wouldn't answer my calls.
争吵之后,她就不理不睬了,也不接我的电话。
He tends to go dark when he's stressed.
他压力大的时候往往会变得沉默寡言