There is little doubt that the eyes of the world are sharplyfocused on the risks and challenges.
毫无疑问，全世界锐利的目光都聚焦在这些风险和挑战上。
2
The Chicago version, which will be entitled, “Kings, Queens and Courtiers: Art in Early Renaissance France”, promises to be more sharplyfocused.
标题“国王，王后和朝臣们：文艺复兴早起法国的艺术”的芝加哥展示承诺会使焦点更加犀利。
3
Written by an engineer and sharplyfocused on practical matters, this text explores the application of Lie groups to solving ordinary differential equations (ODEs).