The synchronization of audio and text is a major issues in designing digital classroom for language learning.

音频与文本同步是设计开发数字语音教室的一个关键问题。

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Shot in hand-held digital, the movie opens abruptly with Anna, an aspiring writer, delivering a paper in a classroom, where she and Jacob trade looks.

这部电影由手提数字摄像机拍摄，第一个镜头即是颇有抱负的可能成为作家安娜在教室分发作业，这时安娜和雅克布有了眼神的交流。

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That classroom needs new ways of measuring progress, tailored to digital times — rather than to the industrial age or to some artsy utopia where everyone gets an Awesome for effort.

课堂教学需要一种新的衡量方式，应该为数字时代量身打造-而不是像工业时代和飘渺的乌托邦时代一样，每个人只要付出努力都会得到一个“优”。

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Today, more than half a million teachers in nearly 50 countries use Innovative Teachers Networks to share thousands of lesson plans and innovative digital-classroom resources.

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As proof that not all hope is lost, developers and educators are now collaborating on a project known as MinecraftEdu, which aims to teach digital citizenship in the classroom.

ENGADGET: Educators battle Eternal September by teaching digital citizenship with MinecraftEdu

In order to encourage the adoption of digital devices in the classroom, we need to be cognizant of the pain points and needs of the institutions that service the majority of students.

FORBES: Tablets And Education: Why Innovative Hardware Is Not Enough