Do the ordinary high school and three teaching digital textbook development and experimental work.
做好普通高中及“三科”“人教数字教材”的开发和实验工作。
California has a new program called the Digital Textbook Initiative.
加利福尼亚有一个新项目，名为数字教科书倡议。
California has a new program called the Digital Textbook Initiative.
加利福尼亚有一个新项目，名为数字教科书倡议。
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