她后悔没有努力学习计算机。

She regrets not having studied the computer hard.

youdao

我后悔没有更努力学习。

I wish I had studied harder.

youdao

他确实没通过，他现在很后悔以前没有努力学习。

So he did. Now he regrets not studying hard.

youdao

他确实没通过，他现在很后悔以前没有努力学习。

So he did. Now he regrets not studying hard.

youdao