inquire into; "the students had to research the history of the Second World War for their history project"; "He searched for information on his relatives on the web"; "Scientists are exploring the nature of consciousness"調査する調査
例:The students had to research the history of the Second World War for their history project. 学生は、歴史プロジェクトのために第二次世界大戦の歴史を研究しなければならなかった。
a search for knowledge; "their pottery deserves more research than it has received"知識を得るための調査質問
例:their pottery deserves more research than it has received 彼らの陶器製造法には、今よりもずっと多くの問い合わせがあってもいい
systematic investigation to establish facts事実を立証するための系統的な調査研究
attempt to find out in a systematically and scientific manner; "The student researched the history of that word"体系的および科学的に調査することを試みる講究