You can maintain a clever, astute and erudite persona whether you're adolescent or octogenarian.

不管你是青少年还是个八旬老人，你都可以持续你的聪明、机敏和博学。

youdao

It was a pretty astute deduction.

那是个非常精明的结论。

《柯林斯英汉双解大词典》

Gourard was an astute businessman with a keen eye for publicity.

高洛德是一位精明的商人，对宣传目光敏锐。

youdao

"It ranged from looking at me when I would ask a question as though something was very strange and then some other student would ask the same question and the teacher would say, 'This is an astute observation.' (SAYING...) Despite a gradual increase in women graduating with undergraduate and graduate degrees in science fields, the gap between men and women remains significant in the U.S.workplace.

VOA: standard.2010.03.26

And Charles Darwin actually, who was an astute observer of human behavior, tells a nice story to illustrate this: how "a native touched with his finger some cold preserved meat and plainly showed disgust at its softness whilst I felt utter disgust at my food being touched by a naked savage though his hands did not appear dirty."

达尔文，对人类行为观察入微，他有一个故事很好地解释了反感：,“一个土著用手指碰冷腌肉,那种软软的质地让他感到很反感,而让我感无无比反感的是我的食物,被一个没穿衣取的土著碰了，虽然他的手不脏“

耶鲁公开课 - 心理学导论课程节选

Perhaps Jersey Shore can offer astute traders a glimpse of some emerging investment trends.

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Through a carefully-managed image, the 31-year-old star shows she can do it all by portraying herself as a sexy performer, an astute businesswoman, a dutiful wife and loving mother and a girl-next-door from Texas.

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Although I would not dispute the need for the four qualities you put forward, the words you use to explain them in this article suggests to me a cold astute clinical clever person who has identified the factors of a successful formula and applies it rigorously in a process way to people and things.

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