要求讨论 meaning in Chinese

rfd

On the paper there was a single line which simply said : " is this a question ? " - discuss
考卷上只有这么一行简单的字： “这是一个问题吗？ ”要求讨论。
The first time , couples were told to discuss a neutral topic ; the next time they were given half an hour to resolve an issue or two on which they disagreed
第一阶段，这些夫妇被要求讨论一个中立的主题，第二阶段则是花半小时来解决一到两个意见相左的问题。
I used to go to every school that invited me to give a seminar , comment on every paper that a conference organizer asked me to discuss , referee every paper that a journal editor sent me , write every letter of recommendation that a department chairman requested of me , and sit on every committee that a dean asked me to attend
曾经，我会去那些邀请我去研讨会的学校，会应会议组织者要求讨论每篇论文并对做其下评论，会给杂志编辑推荐论文审稿人，会应求给系主任写推荐信，会参加教务长邀请我坐镇的每个学术委员会。