We can live actually throughout our lives with pretty sharp brains if we're lucky.

其实，如果我们很幸运， 我们能够在整个一生中享用精明的大脑。

youdao

Sharp Brains - Sharp Brains provides 50 top brain teasers and games everyone will enjoy.

Sharp Brains—Sharp Brains提供50个所有人都喜欢的脑筋急转弯和游戏。

youdao

A man has sharp eyes and keen ears, analyzes through his brain, and maintains coordination between his hands and brains.

人具有敏锐的视觉与听觉能力，能用大脑进行分析，保持手和大脑的配合。

youdao

For those who know the Grangetown area well, it's the big junction going southbound between Clare Road, the left fork of Corporation Road towards the Bay and Penarth Road leading sharp left back into town towards the station and Brains' Brewery, or right towards Penarth.

BBC: Lines painted in early Spring...