不过在网球比赛中，每个球之间会有几秒钟的停顿，所以类似鹰眼系统的技术能否适应足球比赛，仍有待考察。
But then again, action completely stops in tennis every few second between points, so how something like Hawk-Eye would fit into soccer remains to be seen.
病人的心跳停顿了几秒钟。
这些停顿持续几秒钟，对于没有受过音乐训练的人来说也是非常明显的——这对他们的研究非常关键，研究对象仅限于没有受过正式音乐训练的人。
These transitions span a few seconds and are obvious to even a non-musician - an aspect critical to their study, which was limited to participants with no formal music training.
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