我直到今天仍然不明白他当时为什么那样做。

To this day, I still don't understand why he did it.

《牛津词典》

直到今天，我仍然不知道是什么跟着我回家，但我很害怕，我宁愿不知道。

To this day, I still have no idea what followed me home but I was terrified and I'd rather not find out.

youdao

直到今天，我仍然保留了一些，现在它们被当成中国历史的一部分，当然也是我童年记忆的一部分。

Till this day I still have some of them left, now they would be considered part of history for China and part of my childhood history as well.

youdao