请参考讲义以获取推荐书籍列表。

Please refer to the ___handout for a list of recommended books.

讲座期间提供的讲义对学习非常有帮助。

The ___handouts provided during the lecture are very helpful for studying.

老师在讨论前下发了一份包含要点的讲义。

The teacher distributed a ___handout with key points before the discussion.