And we used the technology that allows us to synchronize his teaching materials beside the window where the video was playing.
另外,我们利用技术,将他的教学材料同步呈现在,播放录像的窗口边。
Who learns better? What types of materials are better types with the particular technology than by conventional means?
谁学得更好了,哪种材料更适于搭配某一特定的技术,以起到比传统方法更好的效果?
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