adv.惊人地；异常地
He was astonishingly adept at manipulating the big machine. 他操作这台大机器熟练得惊人。
Their reactions were astonishingly mild. 他们的反应出人意料地温和。
Jack took the news astonishingly well. 杰克对这个消息表现得出奇地冷静。
