In the past year, the speed of the standard desktop system has more than doubled, paving the way for improved performance on applications such as 3-D graphics and video teleconferencing for distance learning and training.是什么意思_In the past year, the speed of the standard desktop system has more than doubled, paving the way for improved performance on applications such as 3-D graphics and video teleconferencing for distance learning and training.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句