在教学活动中，管理过程与教学过程并行不悖。
Managing process and instructing process always go on together like a song in teaching.
多媒体技术已经在教学活动中获得了越来越多的重视。
Multimedia technology has been receiving increasing attention in teaching activity.
只有科学合理地运用多媒体教学手段，才能充分发挥其在教学活动中的优势。
We only put the means of multi-madia to proper application, the advantages of the multi-media can be brought into full play in the teaching practice.
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