shrewd
[ʃru:d]
adj.精明的, 敏锐的, 狡猾的
例句与用法：
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。
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。
He was a shrewd businessman. He knew which side his bread was buttered on.
他是一个精明的商人，深知自己的利益所在。
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 is a shrewd and sometimes ruthless adversary.
他是个精明的、有时候冷酷无情的对手。
词形变化：
副词: shrewdly | 形容词比较级: shrewder | 形容词最高级: shrewdest |
详细释义：
a.
1. 精明的; 狡猾的
You made a shrewd investment there.
你在那里投资极为精明。
Her brother is a shrewd businessman.
她兄弟是个精明的生意人。
2. 机灵的, 敏锐的, 聪颖的
His shrewd eyes looked across at his wife.
他那敏锐的目光射向他的妻子。