a picture is worth a thousand words
一幅畫勝過千言萬語。
口語·書面語·說明圖像勝過文字
英文釋義
An image can convey a complex idea or emotion more effectively than a written description.
例句
Instead of describing the accident in detail, just look at this photo—a picture is worth a thousand words.
典故來源
常見于20世紀英語諺語，可能源于中國古語“百聞不如一見”，后被西方廣告界推廣。