Sources: CC-CEDICT; 英汉公共大词典; Law Dictionary
My brother is not as tall as I was two years ago.
The university was founded by his father twenty years ago.
I married eight years ago.
Prices are double what they were ten years ago.
She left the hospital an hour ago.
What began 21 months ago in the depths of winter cannot end on this autumn night. This victory alone is not the change we seek. It is only the chance for us to make that change. And that cannot happen if we go back to the way things were. It can't happen without you, without a new spirit of service, a new spirit of sacrifice. So let us summon a new spirit of patriotism, of responsibility, where each of us resolves to pitch in and work harder and look after not only ourselves but each other.
I saw him three years ago.
Such things as television and computers could not have been dreamed of fifty years ago.
Two years ago I could not play basketball at all.
Now my income is twice what it was two years ago.