请问男女怎么表示？she or he?还是s/he?

xdf老师说得也不一定对啊。日常使用中，人们为了简便，常用he/she和s/he。但在严格的学术英语中，he/she和s/he都是存在歧义的。以下摘自Garbl's Editorial Style Manual：he or she, he/she In avoiding the outdated use of the generic he, he or she is much preferred over he/she, as are his or hers over his/hers and him or her over him/her. Of course, the pronoun order can be reversed: she or he, hers or his, her or him. To avoid overuse of he or she and its other forms, use a plural construction: All participants must supply their own tools instead of Each participant must supply his or her own tools. See his, his/her entry below; pronouns.