He was dispatched to America as an ambassador of Japan.

That adjective plays a role in deepening the meaning of the sentence.

He fought bravely in that great war.

It is important to learn the history of the World War.

Calculating the natural logarithm is an important part of mathematics.

The crown prince is a symbol of the people's hope and respect.

He is recognized as a strong competitor.

He is skilled in operating anti-tank weapons.

Pop culture can be said to be a mirror of society.

In Japan under the Ritsuryō system, the Grand General ruled the country.