This was very advanced in 1965 and proved to be remarkably long-lived.

This system was very advanced in 1972 and also proved to be remarkably long-lived.

Seven is in Bulgaria; my spies spotted him there less than twenty minutes ago, along with that remarkably long-lived cat of his.

The tradition, surely of primitive origin, proved remarkably long-lived.

The first reactor in Western Europe, it was remarkably long-lived, operating until 1990.

The FM has proven to be remarkably long-lived and reliable camera.

The question of how such a device would turn was the subject of an intense and remarkably long-lived debate.

All still true, probably, since Concord vines are remarkably long-lived.

A remarkably long-lived bull market has attracted millions of new investors.

As a result, her people were remarkably long-lived but comparatively few in number, and the population was almost totally stable.