We need to eradicate this disease.

They argued fiercely about politics.

This maneuver is very complex.

It took him many years to collect all volumes of that book series.

He equipped the new armor.

He devoted his life to pursuing a utopia.

He is an idealist, always seeking perfection.

He established this company 10 years ago.

He established a new company.

They met with disaster in the mountains.