We are cognizant of the problem.我们意识到了这个问题。Are you cognizant of all the complexities of the language?你知道这种语言的各种各样的复杂特征 吗 ?All who travel should be over cognizant of this fact.凡是出差的人都必须认识到这一事实....
打电话时须留下全名与联络信息。You must leave your full name and contact details when you phone.请问您的全名是什么?May I have your full name?汤姆晓得老师要是叫他全名, 那麻烦事就来了.Tom knew that when his name was pronounced in full , it meant trouble....