We had two very detailed and very informative presentations which were very thorough and extremely professional.

我们有两个非常详尽和有益的方案，非常全面和专业。

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StreamAuthor lets presenters such as teachers, trainers, or sales people create informative, persuasive and stylish presentations quickly.

串流让如教师，培训人员，销售人员或主持人创造丰富，说服力和时尚的演示迅速。

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Connectivity provided by hyperlinks transforms multimedia from static presentations with pictures and sound into an endlessly varying and informative interactive experience.

超链结提供的连接使多媒体软件从静态的图片、声音表达转变为无穷变化的信息感官交互的体验。

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