She has the air of a wise woman.

她有才女的气质。

《柯林斯英汉双解大词典》

But the wise man was puzzled most because the children seemed to become stronger while playing and working outside in the Low Country air.

但是那个聪明人最感到迷惑的是当小孩们在户外接触低国的空气游玩和工作时，他们看起来变得比较强壮。

youdao

But setting that aside, a 30-to-1 benefit ratio to keep our air clean sounds like a mighty wise investment to me.

FORBES: A Call to Arms on Climate Change