constantly (絶えず): He is constantly working to improve his skills. (彼は絶えずスキルを向上させるために努力しています。) - 試験に出る! 英単語検索辞書

constantly (絶えず): He is constantly working to improve his skills. (彼は絶えずスキルを向上させるために努力しています。)

He is constantly working to improve his skills.