The android.media.MediaRecorder class is used to take samples of media, including audio and video.

使用android . media . mediarecorder类进行媒体采样，包括音频和视频。

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Lonely George, whose supernatural gift has wrecked his chances with a giggly beauty he meets at an Italian cookery class, goes to sleep listening to Charles Dickens's audio books.

孤独的乔治在意大利烹饪课上结识了一个开朗的美女，但是他的超自然天赋毁掉了和这位美女的缘分，于是他只能听着查尔斯·狄更斯作品的有声读物入睡。

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Be sure to label each video or audio tape with your program name, class name, date, and the content on each tape.

每个錄影或是錄音都需要其上贴注标签课程名称、课别、种類、日期及内容。

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Kindle Fire HD solves this by combining dual stereo speakers with the exclusive Dolby Digital Plus audio engine-the standard in high performance audio-to offer a world-class audio experience.

ENGADGET: Kindle Paperwhite and two Fires up for pre-order in Japan, Kindle Store opens there tomorrow

The Sound BlasterAxx leverages Creative's vast audio engineering expertise to provide best-in-class audio playback for music, movies, games and voice communications.

ENGADGET: Creative announces Sound BlasterAxx wireless speakers with mics (update: hands-on!)

Edifier has become a world class audio manufacturer providing inspirational, visually elegant, and functional audio solutions for home lifestyle, portable, and multimedia applications. www.

ENGADGET: Edifier's Spinnaker Bluetooth speaker system promises not to hurt you, sells for $350