Inkling CEO Matt Maclnnis explains that the problem with Course Smart's current digital textbooks is that they have to be revised repeatedly.
出自-2013年6月阅读原文
they have to be revised repeatedly
出自-2013年6月阅读原文
He repeatedly took an existing but half-formed idea-the mouse-driven computer, the digital music player, the smartphone, the tablet computer(平板电脑)-and showed the rest of the industry how to do it properly.
出自-2012年12月阅读原文
柯林斯高阶英汉双解学习词典释义
ADV
重复地;反复地;再三地
If you do something repeatedly, you do it many times.
例句
Both men have repeatedly denied the allegations...两个人都一再否认指控。The rebel soldiers tried repeatedly to storm the building.叛军屡次尝试强攻这座建筑。