adv.故意地；会意地
She would never knowingly hurt anyone. 她决不会故意伤害任何人。
He squeezed her arm and looked at her knowingly. 他紧紧地搂着她的胳膊，意味深长地瞅着她。
While he spoke to us, we simply nodded knowingly and smiled. 他说的时候，我们只是不停地笑着点头。
adv.不知不觉地
