ADJ-GRADED
精明的;敏銳的;有眼光的;精于盤(pán)算的
A shrewd person is able to understand and judge a situation quickly and to use this understanding to their own advantage.
例句
She's a shrewd businesswoman...
她是個(gè)精明的女商人。
His grey eyes were shrewd but kindly...
他灰色的眼睛目光銳利卻很親切。