audio

She uses her vocal training to record audio tapes of books for blind people.

她利用接受的声乐训练给盲人录制磁带图书。

A Pearson spokesperson told BuzzFeed News that "digital materials are less expensive and a good investment" that offer new features, like audio texts, personalized knowledge checks and expert videos.

培生集团的一名发言人告诉 BuzzFeed News，“数字材料更便宜，是一项不错的投资”，它提供了音频文本、个性化知识检查和专家视频等新功能。

They began using the iPods to create their own "content," making audio recordings of themselves and presenting them.

他们开始用 iPod 创作自己的“内容”，录制并呈现自己的声音。

You can play audio from this computer.

你可以从这台电脑里播放音频。

As they walk around a playground or other area, text, video or audio pops up at various points to help them try to figure out why aliens were in the schoolyard.

当他们在操场或其他地方四处走动时，文本、视频或音频会在不同的地方弹出来，以帮他们弄清楚为什么会有外星人出现在校园里。