salt of the earth
人民的脊梁
口語·贊揚樸實好人
英文釋義
someone who is genuine, honest, and trustworthy
例句
My grandfather is the salt of the earth—always helping neighbors.
典故來源
源自《圣經·馬太福音》，鹽象征珍貴和純潔，比喻誠實可靠的人。