她在烈日下站得太久，突然昏了过去。

She stood in the sun too long and suddenly ___blacked out.

他在车祸后完全不记得发生了什么。

He completely ___blacked out what happened after the car accident.

新闻编辑决定隐去受害者的姓名以保护隐私。

The editor decided to ___black out the victim's name to protect their privacy.

昨晚因为电路故障，整个街区都停电了。

The whole neighborhood ___blacked out due to an electrical fault last night.