Lights flash up in the darkness.

灯光在黑暗中闪耀。

《新英汉大辞典》

Patrol volunteers would communicate down alleyways and narrow lanes via coded signals that they would flash from the lights of their mobile-phone screens.

自愿参加巡逻的人员在过道和窄巷中利用手机屏幕发出的闪光以编码信号的方式进行交流。

youdao

The above rule states that in 83% of the cases where toy cars and flash lights are bought, batteries are also bought.

上述的规则表明了在玩具汽车和手电筒的购买案例中，有 83% 的顾客还同时购入了电池。

youdao

A bullhorn sounds indicating timeouts. But because the players are deaf, backboard-mounted lights also flash to insure the players knew what was going on.

VOA: standard.2009.09.10

The pair they're focusing on seems almost blinded by the flash of lights.

CNN: Little-known Oscar nominees soak up the spotlight

The houselights flash and then darken like the lights of a subway car.

NEWYORKER: In Black and White

Fat profits are no reason to sell but to the eye they flash like warning lights to me.

FORBES: Think British, Don't Be Piggish