1.精明的；敏锐的 If you describe someone as astute, you think they show an understanding of behaviour and situations, and are skilful at using this knowledge to their own advantage.
astutely Oxford, as Evelyn Waugh astutely observed, is a city best seen in early summer. 牛津城，正如伊夫林·沃的敏锐观察，初夏的时候最美。
英英释义
1.marked by practical hardheaded intelligence
e.g. a smart businessman an astute tenant always reads the small print in a lease he was too shrewd to go along with them on a road that could lead only to their overthrow
