现在是时候制作光盘托盘了，参照下图使用钢笔工具描绘其形状。

Time to do the Disk Tray, trace its shape using the Pen Tool as illustrated in the image below.

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先进的96k升采样技术提高了播放蓝光光盘所制作的电影，电视和音乐会电影的标准。

The advanced 96k upsampling raises the bar for playback of movies, television, and concert films mastered for Blu-ray Disc.

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他说：“我正在计划用我自己制作的说明CD光盘来训练村民们，这样我就能在去世之前将知识传递下去了。”

"I'm planning to train villagers with instruction CDs that I have made, so that I can pass on the knowledge before I die," he said.

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So this takes all the information from CD-ROM and makes it into a story that a teacher, a parent, a librarian could read to the children.

所以这得从光盘上截取所有信息,将其制作成,一个老师，家长，图书管理员,能够读给孩子们听得故事。

麻省理工公开课 - 媒体、教育、市场课程节选