要努力掌握信息技术，成为电大多媒体课程设计师。
They must also try hard to manipulate the information technology and become designers of multi media courseware of RTVU.
在当代社会里信息技术这么发达，很多人想当然地认为自己已经掌握了很多知识了。
In the contemporary society information technology so developed, many people take it for granted that their have mastered a lot of knowledge.
达到对信息技术的比较好的用 途教育设计师比技术的可能性的过分单纯的掌握需要更多。
To achieve better use of information technologies the instructional designer needs more than a simplistic grasp of the possibilities of the technology.
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