to be behind schedule
スケジュールに遅れる
"I was running late for my morning meeting today."
"私は今朝のミーティングに遅れました。"
to prepare or arrange something for an event
to reserve a period in your schedule for something important
to help others show their best abilities
to use or introduce something to influence a situation
to make conscious efforts to improve your personality, habit...
to do something very quickly, often carelessly
