They collectively decided to recognize the changed situation.

他们集体决定承认局势的变化。

《柯林斯英汉双解大词典》

Individuals restrain themselves all the time; why can't we do it collectively?

每个人都在时时约束自己，为什么我们不能集体约束自己？

youdao

Painting sculpture architecture etc. are collectively called the "fine arts" or "plastic arts".

绘画、雕塑、建筑等统称为造型艺术。

《新英汉大辞典》

But the term "exquisite corpse" comes from a game in which a group of people collectively write a story.

VOA: special.2009.10.12

Israel's past and present and future generations form a collective entity, Israel, that collectively assents to the covenant.

犹太人的过去，现在，未来形成了一个共同的存在，全体犹太人都赞成这个契约。

耶鲁公开课 - 旧约导论课程节选

Because everyone's going to pick the dominant outcome and then everyone's going to get the worst result - the collectively worst result.

因为每个人都会选择优势策略,而导致结果变糟,使总结果变的更糟

耶鲁公开课 - 博弈论课程节选

Collectively, these actions can help unlock our economy's potential and create opportunity for all Americans.

CNN: How to jump-start U.S. economy

Collectively, the euro area accounts for a big share of the demand for global savings.

ECONOMIST: Economics focus

What if the country collectively shrugs, loses interest in politics, and goes on with life?

WSJ: Best of the Web Today: A Crisis of Authority