然后灯就灭了，就听见一声巨响。

Then the lights went out. I heard a crash.

youdao

你应该使你的前后灯保持好的工作状态。

You should keep your front and rear lights in good working order.

youdao

我听见一个巨大的响声，然后灯都熄灭了。

I heard a loud bang, and then the lights blacked out.

youdao

关机：在待机状态下，黄灯亮，长按按键，黄灯闪三次后灯灭而关机；

Turn Off: In the standby status, the yellow light is on.

youdao

关机：在待机状态下，黄灯亮，长按按键，黄灯闪三次后灯灭而关机；

Turn Off: In the standby status, the yellow light is on.

youdao