adj.精明的；敏锐的；狡猾的
Her brother is a shrewd businessman. 她兄弟是个精明的生意人。
It was a shrewd assessment and probably pretty close to the truth. 这个评估很有道理，可能相当正确。
He's an artist, a scientist and a shrewd businessman (all) rolled into one. 他既是艺术家，又是科学家，同时还是个精明的生意人。
His skill in negotiating earned him a reputation as a shrewd tactician. 他的谈判技巧使他赢得了精明战略家的名声。
adv.精明地；敏锐地；机灵地
n.精明(刁钻；剧烈)
