人類は今世紀に入ってこれまで以上に戦争に苦しんできた。の英語

Humanity has suffered more from war in this century than ever before.

Humanity suffered more from war in the 20th century than ever before.

The war was over at the price of many lives.

One million people lost their lives in the war.

The war lasted nearly ten years.

The war ended with many victims.

War has produced famine throughout history.

Many people were killed in the war.

We had terrible times during the war.

thousands of people were killed in the war

Lots of people died in that war.

The majority of people prefer(s) peace to war.

The long war came to an end at last.

As the war went on, defeatism spread across the nation.

That is something that causes war to last a long time.

Many people were killed in the war.

The country has known no war for many centuries.

During the war, people went through many hardships.

During the war people went through many hardships.

The country had been devastated by long war.

For ages, man has been fighting against disease.

War invariably brings disaster to [wreaks havoc upon] many people.

Ethnic conflicts are one of the immediate causes of this war.

In the war, many people died young.

Those killed in this war were 300,000 in round numbers.

The war brought ruin to the country.

The long war came to an end at last.

War dehumanizes soldiers.

The war wiped out the entire population.

Hardship follows in the wake of war.