往事不可追，昔日的时光不论是美好的，还是痛苦的，都已停留在了我们的记忆中，丰富了我们的阅历，成熟了我们的思想。

Can not recover the past, the past is a good time regardless, or painful and have to stay in our memory, our experience has enriched and matured our thinking.

youdao

可如今，昔日的愿望已成现实，我满身的煤屑、灰尘，肮脏不堪；每日只要一追及往事，便感十分沉重，即使打铁的铁砧与之相比，也如羽毛一样轻。

Now the reality was in my hold, I only felt that I was dusty with the dust of small coal, and that I had a weight upon my daily remembrance to which the anvil was a feather.

youdao

可如今，昔日的愿望已成现实，我满身的煤屑、灰尘，肮脏不堪；每日只要一追及往事，便感十分沉重，即使打铁的铁砧与之相比，也如羽毛一样轻。

Now the reality was in my hold, I only felt that I was dusty with the dust of small coal, and that I had a weight upon my daily remembrance to which the anvil was a feather.

youdao