That was a light-bulb moment for me.

那对我真是一个灵光的时刻。

youdao

After some time, the participants had a light-bulb moment.

一段时间后，所有的参与者突然顿悟。

youdao

After some time, the participants had a light-bulb moment.

一段时间后，所有的参与者突然顿悟。

youdao