科学家的恍然大悟时刻导致了一项突破性的发现。

The scientist's aha moment led to a groundbreaking discovery.

当她意识到问题的解决方案时，她有了一个恍然大悟的时刻。

She had an aha moment when she realized the solution to the problem.

当他终于理解了这个谜题时，他恍然大悟地喊道：“啊哈！”

When he finally understood the puzzle, he exclaimed, aha!

当学生理解这个概念时，老师看到了他脸上的恍然大悟的表情。

The teacher saw the aha expression on the student's face when he grasped the concept.

经过几个小时的思考，他有了一个恍然大悟的时刻，知道接下来该做什么。

After hours of thinking, he had an aha moment and knew what to do next.

碰了壁，我恍然大悟。

Touched the wall, I came.

好长时间她才恍然大悟。

It was a long time before she tumbled.

我恍然大悟: 他一直在撒谎.

Then the scales fell from my eyes: he had been lying all the time.

雄性恍然大悟。

The male knows immediately.

我如当头棒喝，恍然大悟：命运在自己的手里！

Such as wake-up call to me, suddenly: fate in their own hands!