We were split up into groups to discuss the question.

我们分组讨论了那个问题。

《牛津词典》

We split up into groups of five.

我们分成五组。

youdao

They were split up into groups to close the enemy.

他们分成了几个小组向敌人靠近。

youdao

Great! The question was--on this saying, what do we say about the case if we take the two halves of Johns' brain, split them, ? put them into 2 different torsels, they both wake up, ? would they both be Johns?

很好！这个问题是，如果把约翰斯的左右半脑分开,分别放进2个不同的躯干，结果会怎么样，它们都醒了，都会是约翰斯吗？

耶鲁公开课 - 死亡课程节选

The developers split up into teams to create seven different web applications in just 48 sleepless hours.

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Schools shouldn't be split up into one religion here and one religion there.

BBC: Belfast school's story

The two had united a country split up into fiefs run by gangsters.

ECONOMIST: Ji Pengfei