代数方法的缺点是，用一个图解在几乎瞬间就能表达的内容，它却需要用许多行文字才能说明白。
The disadvantage of the algebraic approach is that many lines of print are needed to express what is conveyed almost instantaneously by a single diagram.
尽管彼此互通性较差，但文字的统一却弥补了此缺点，对华夏文化的统一作出了贡献。
Despite the poor interoperability with each other, but the unity of the text but makes up for this shortcoming, the unity of Chinese culture to make a contribution.
不管你如何没意识到缺点，不管你如何想隐瞒的优点，在你的性格中的不论是卑劣或宽厚，没有一项是不会在文字上表现出来的。
There is no vice, however unconscious, no virtue, however shy, no touch of meanness or of generosity in your character, that will not pass on to the paper.
应用推荐