请判断对错。“本公约签字国批准或接受。” 在以下 A 和 B 两个译文版本中, B 版译文更符合英语表达习惯、意思更接近原文的译文。 A. This convention should be subject to the ratification or acceptance by the signatory states. B. This convention should be bound by the ratification or acceptance by the signatory states.