求翻译：19世纪末——20世纪中期，字体识别度曲线一直呈高走势，现代主义设计认为字体设计的目的是传播，而传播必须以最简洁、最精练、最有渗透力的形式进行。目的是大量投入印刷，带动商业，方便人们阅读。是什么意思？

The end of the 19th century - mid-20th century, the font recognition curve has shown a high trend of Modernist design, font design aimed at spreading the spread must be the most concise, most concise, most penetration of the form. The purpose is to put into a large number of printing, to drive the b