sau đó, nhu cầu ghi lại những cái mà người ta làm hay nói tạo ra việc phát minh chữ viết. Rồi kế đó nữa, nhu cầu truyền bá tin tức và kiến thức dẫn tới việc phát minh ra in ấn
After that, the need to record the ones that people do or say created the invention of writing. And then again, the need to spread the news and knowledge led to the invention of printing
then, need to record what people do or say created the invention of writing. And then again, the need for spreading news and knowledge led to the invention of printing