adj.机敏的,精明的,狡猾的;聪慧;
例句:
Zhou Enlai was too astute to rail against reality.
周恩来是一个非常精明的人,他不会诅咒现实.
He made a series of astute business decisions.
他作出了一系列精明的商业决策。
She was politically astute...
她很有政治头脑。