This is the 2519th most frequent Japanese word.
受講
"受講" means "to attend or take a course or lecture."
受講 is used to indicate the act of taking or attending a course or lecture.
彼女はオンライン講座を受講しています。
She is taking an online course.
受講 here refers to the requirement or condition of attending a course.
このコースを受講するためには、登録が必要です。
To attend this course, registration is required.
受講 is utilized to describe participation in an educational class or series.