intelligence manifested by being astute (as in business dealings)
the capacity to assess situations or circumstances shrewdly and to draw sound conclusions
例句
It was a marvellous effort of perspicacity to discover that I did not love her. 真是费了不少的劲才发现我本来就不爱他。
In the new book, he showed suprising perspicacity in American character . 在这本新书里，他对美国人性格的描写表现出惊人的洞察力。
As an outstanding strategist, Bocheng demonstrated his perspicacity not only in directing battles but also in building a modern, regular army. 作为一个杰出的军事家，伯承的战略眼光不仅表现在战场上面，也表现在他对我军现代化、正规化建设的高瞻远瞩。
Abstract: Perspicacity includes selective code, selective comparing and selective combining. 摘 要: 洞察力包括选择性编码、选择性比较、选择性联合。
Perspicacity includes selective code, selective comparing and selective combining. 洞察力包括选择性编码、选择性比较、选择性联合。
Her characteristics can be summarized in three words: perspicacity, righteousness and simplicity. 简而言之，刘姥姥形象的特征可用三个字来概括，即智、义、朴。
