A到Z：第一个字母表

本片由大卫·辛格顿导演Craig Sechler,杰伊·桑德斯主演，于未知美国上映！

Where would we be without the world’s alphabets? Writing has played a vital role in the development and expansion of cultures throughout history. But researchers are only now uncovering the origin story to our own alphabet. From the shape of the letter A to the role of writing in trade and storytelling, discover how the written word shaped civilization itself.