1、 Another set of participants had to count backward from 1,000 by nines as they watched the clips, occupying their conscious working memory.
另一组参与者在观看视频片段时必须从1000开始倒数,依次减9,这占据了他们有意识的工作记忆。
来源:
2、 The value 99% is usually called two nines.
99% 通常被称为两个 9。
来源: