求翻译：可没有一个人说话，我也不知该说些什么，这时，姐姐说，“法官，原被告双方是互相唯一的亲人，所以应该不便陈诉。身为原告的律师，我想问被告几个问题，可以吗？”是什么意思？

No one can speak, I do not know what to say, then, sister says, "the judge originally accused the two sides are only relative to each other, so should not complain. As plaintiffs lawyers, several questions I would like to ask the defendant, OK? ”