我试图放下过去。

I have tried to ___let ___go ___of the past.

这些年来你一直在积压这些情绪，现在是时候放手了。

You've been storing up these feelings for years, and it's time to ___let ___go now.

对我来说，很明显他很难放下过去。

It was obvious to me that he had had a hard time ___letting ___go ___of the past.