since archaeopteryx, 140m years ago.

Since I was 10, that's 20 years ago.

China has changed since it won the 2008 games seven years ago.

And the rate has accelerated since the measurements began nine years ago.

Two years ago, three years ago, about four years ago, markets did well.

Compared to what, 30 years ago, 20 years ago, even 10 years ago.

First, they've been around since the late Jurassic, roughly 150 million years ago.

That was many years ago. 28 years ago.

Our maid took a night out three years ago, we haven't seen her since.

She saw you win a tournament years ago, and she's loved you ever since.

She has changed her furniture at least twice since she got married four years ago.

UNMISET has helped Timor Leste make substantial progress since its independence almost three years ago.

Ive known Tom since I moved here to Maple Valley, 7 or 8 years ago.

I had not seen battle either since the siege of Osaka Castle 16 years ago.

Years ago .

Years ago.

So it was about four years ago, five years ago,

So decades ago, not years ago,

We have come a long way since the founding of the United Nations 49 years ago.

We have achieved remarkable things since working out how to grow food some 10,000 years ago.

The ice formed many tens of millions of years ago, and it's been there ever since.

The family lives at Girgenti, since brigands held the Baron's son for ransom ten years ago.

In short, they are acquiring the status that they had a million years ago, 10,000 years ago, 100,000 years ago.

Six years ago,

Fourteen years ago,

18 years ago,

Five years ago,

2,300 years ago,

Twenty years ago,

10 years ago,

Five years ago.

10 years ago?

Fifty years ago

53 years ago.

Two years ago.

Two years ago.

20odd years ago,

Twelve years ago.

Since coming to the US four years ago, he admits life has been harder than he expected.

It has been known by a number of names since it was built over 1800 years ago.

1. Since the United Nations came into existence 47 years ago, the world has undergone tremendous changes.

Since its creation 30 years ago, UNCTAD has made a major contribution to international cooperation for development.

Now since we started Terrafugia about 6 years ago, we've had a lot of those baby steps.

It's unique in history, the greatest act since Léotard invented trapeze in this circus 100 years ago.

Again, Bandura recognized this years ago, decades ago.