The investigation of the complaint about discrimination against women in a textbook, where a digit-memorisation technique is taught and a woman is equated with a zero, has revealed that the textbook promotes discrimination against women.
在一本传授数字存储技术的教科书中，把一位妇女等同于零。 对此投诉进行的调查结果表明，该教科书起到助长歧视妇女的作用。