Debate or speech: discussing and arguing points, or making a formal argument (often in a courtroom or public speaking setting).
学生たちは弁論大会で環境問題について意見を述べた。
Students gave their opinions on environmental issues at the debate contest.
法廷で弁論を行い、被告の無罪を訴えた。
They made an argument in court, pleading the defendant's innocence.
弁論では事実と論理に基づいた説明が重要だ。
In debate, explanations based on facts and logic are important.