網址: https://media.istockphoto.com/id/1309383708/photo/the-concept-of-the-generation-change-into-senior-and-junior-in-business-and-life-on-wooden.jpg?b=1&s=170667a&w=0&k=20&c=OiNbkWZir6DTKjkd2R4UygBzTc2JKmGuSR5ww1Eb69A=
網址2: https://unsplash.com/s/photos/junior
