Even as he gets older, his virility does not diminish.

The topography of this area was mainly formed by the geomorphic agent of wind.

He is practicing hard to avenge the embarrassment of last year's defeat.

He practiced hard to make up for his previous failure.

The 'iri' is a unit of weight from ancient times.

The guide of this museum is very detailed.

Andor is my best friend.

This book is 5 dollars.

Mr. Dole was an American politician.

A mandrill is a type of monkey with a very vibrant face.