YOU SAID:

YOU UTTER FOOL! GERMAN SCIENCE IS THE GREATEST IN THE WORLD!

INTO JAPANESE

あなたはばかだ！ドイツの科学は世界で最も大きいです！

BACK INTO ENGLISH

You're an idiot! German science is the largest in the world!

INTO JAPANESE

あんたってほんとバカ！ドイツの科学は世界最大です！

BACK INTO ENGLISH

You are really stupid! German science is the largest in the world!

INTO JAPANESE

あなたは本当に愚かです！ドイツの科学は世界最大です！

BACK INTO ENGLISH

You are really stupid! German science is the largest in the world!