Which of the following translation is not authentic? ( ) A. He was scolded for nothing. 他平白无故挨了一顿臭骂。 B. He allowed the father to be overruled by the judge, and declared his own son guilty. 法官的职责战胜了父子亲情，他最终宣布儿子有罪。 C. This was a man she had heard much of but never seen. 这是一位她听说很多但是从来没有见过面的人。 D. Explosions of sunspots result in stronger ultraviolet radiation. 太阳黑子爆炸增强了紫外线辐射。