目前的设计把每个候选人列在一个元素中，但是，如果将coupled设置为Yes，则候选人必须两个两个地出现，不能单独出现。

For now, this design lists each candidate within a element, but if coupled is set to Yes, candidates are presented two-at-a-time rather than individually.

youdao

这座城市有一个音乐厅和两个剧院。这两个剧院都是在20世纪50年代建成的。

The town has a concert hall and two theatres. The latter were both built in the 1950s.

《牛津词典》

已经有一两个评论家开始混淆这两个名字了。

Already, one or two critics have begun to muddle the two names.

《柯林斯英汉双解大词典》

From the point of view of the school age of youngsters' population, there are really, I think, two implicit purposes.

从青少年的,学龄角度考虑，我想存在两个深层目标。

麻省理工公开课 - 媒体、教育、市场课程节选

Now let's think about designing the experiment itself. The goal here, there are two goals. Or more than two.

那么现在让我们来想想,怎么设计实验本身吧，这里有两个目标，或者多于两个目标。

麻省理工公开课 - 计算机科学及编程导论课程节选

Diatomic mean it's di atomic, it's made up of two atoms, and homonuclear means that those two are the same atoms.

双原子意味着它是两个原子，它由两个原子组成，同核意味着这两个原子时相同的原子。

麻省理工公开课 - 化学原理课程节选