首先，发明创造推动了印刷、电信、摄影、广播和电视的发展。
Firstly, inventiveness has led to advances in printing, telecommunications, photography, radio and television.
印刷工艺：包括印刷，电信，出版，广告和其他有关的美术或专业制作的科技领域。
Graphic arts: the field of technology encompassing printing, telecommunications, publishing, advertising, and other related artistic or professional endeavour.
现代电信系统的发送和接收声音，印刷材料，和视觉图像在几分之一秒。
Modern telecommunication systems send and receive sound , printed materials, and visual images in a fraction of a second.
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