山东省城市服务技术学院主要学习中文速录机的坐姿、基本指法、键盘键位；

Shandong Province city service technology institute main study Chinese fast record machine sitting posture, basic fingering, keyboard key position;

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经过无数次的试验和失败，亚伟速录机在1994年全国计算机展览会中首次亮相，赢得了社会各界的广泛关注。

After numerous experiments and failures, in 1994 the Yawei Steno Machine made its debut at a national computer exhibition, attracting wide attention.

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