videotext

1.2、Today there have been many OA systems for example desktop publishing video conference videotext and so on.

现今，有很多办公动化系统。例如桌面出版，视频会议，视图文等等。

2.Today, there have been many OA systems, for example, desktop publishing, video conference, videotext and so on.

今天已经有许多办公动化系统，如：桌面印刷系统、电视会议、电视传视等。