为钩勒费密学术成就的面貌,对费密的著作作出全面而深入的考查,实有必要。
In order to give a brief account of his academic achievement, a comprehensive and profound examination of his works is necessary.
丁氏以漆黑流畅的轮廓线条钩勒雕像,分隔虚实空间。
The smooth, solid black lines render the status in silhouette and segregate the virtual and real space.

简明释义: