In a photograph, no matter when the photo has been developed, and no matter whether the colors are bright and fresh or faded, the hair styles, dress, and expressions of the people will unwittingly reveal the time the photo was taken and the living conditions of that time.
一張相片，不論是否剛沖洗出來，不論顏色鮮豔或暗淡，照片中人的髮型、裝扮、表情總會無聲無息地洩漏它的拍攝年代，和那時的生活背景。