to take great pains; to make every effort; to rack one's brains; to be concerned; to worry
to take responsibility (for a fallout); to accept the blame; to take the blame
to ask a question; to ask questions
step; stair; shelf; layer; grade; level; dan (degree of advanced proficiency in martial arts, go, shogi, etc.)
to start (something); to start up; to launch (a business); to boot (a computer); to launch (a program)
distinguished family; famous family; noble family; prestigious organization (company, school, etc.)
head; chief; leader; the greatest (of all the ...)
gathering; meeting; assembly; collection; attendance