1. 形容詞
   精明的
   敏銳的, 機敏的
   狡猾的, 詭計多端的
   

   同義字詞
   canny,clear-eyed,clear-sighted,hard-boiled,hardheaded,knowing,savvy,sharp,sharp-witted,shrewd,smart
   

例句

1. No, the astute reader will say.
2. Thanks for the astute comments .
3. I'm not very politically astute .
4. Morton's action was politically astute .
5. Ideal for Owner Occupiers & astute investors .
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