教学方案设计包括专人设计、集体研讨、个人完善和标准文本制作四个步骤。
The first parts should be through 4 stages which are nominated person's designing, group researching, document improvement & final standard teaching document deciding.
手稿是作者为出版而制作的文本。
A manuscript is the text an author produces for publication.
比如，一份研究论文可以制作成视频，但不如文本易于理解。
For example, a research paper could be made into a video but would not be as easy to follow as the text.
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