The very first forms of writing date back almost 6, 000 years ago, to an ancient people called the Sumerians, who started etching in their early alphabet into moist clay tablets using a triangular tool called a calimus.
最早的文字形式可以追溯到近6000年前,一个叫做苏美尔人的古老民族,他们开始用一种叫做卡里穆斯的三角形工具在潮湿的泥板上刻下他们早期的字母。