“精明地”用英语怎么说

投资者审慎精明地行事。Investors are playing it cautious, and they're playing it smart.总统故作精明地说道，自己所接受的文科教育并不能使自己有能力应付如此复杂的问题。The President, trying to be cute, said his liberal arts education had not really prepared him for suc...