九年过去了，现在回首过去，我已记不清到底是什么原因让这些大学显得如此美好。

Looking back now, nine years later, I can't remember exactly what it was about these universities that made them seem so much better.

youdao

当我现在回首往事时，觉得太悲哀了。

It's quite sad now, when I look back.

youdao

现在回首往昔，这种信念毫无逻辑依据，但是无论如何我相信。

Looking back on it now, there was no logical reason to believe but I believed anyway.

youdao