This is the 8346th most frequent Japanese word.
従事
"従事" means "engage in" or "be involved in."
The word "従事" is used to indicate being engaged in or involved actively in a specific field of work.
私は医療の分野に従事しています。
I am engaged in the medical field.
"従事" demonstrates long-term involvement or dedication to a particular professional line.
彼は教育活動に長年従事してきました。
He has been engaged in educational activities for many years.
Here, "従事" highlights organizational participation in a commitment or effort toward an activity.