content of the teaching book的用法和样例：
例句
- Combining contents of textbooks, teachers will teach some contraceptive knowledge and will organize lectures in public.
结合教材内容，老师还将讲授一些避孕知识，并开展性知识讲座等活动。 - The content of teaching materials shall present fairly on the historical contributions, life experiences of both sexes, and diverse gender perspectives.
教材内容应平衡反映不同性别之历史贡献及生活经验，并呈现多元之性别观点。
