largely(大部分): The success of the project was largely due to her hard work. (プロジェクトの成功は彼女の努力に大部分がよるものでした) - 試験に出る! 英単語検索辞書

largely(大部分): The success of the project was largely due to her hard work. (プロジェクトの成功は彼女の努力に大部分がよるものでした)

The success of the project was largely due to her hard work.