然后他们可以比较每组的结果。

Then they could compare outcomes for each group.

youdao

老师要求每五个学生为一组合作，每组一起写一篇文章。

The teacher asked every five students to work in one group and each group should write one article together.

youdao

每组一男一女，但是女生的右腿要和男生的左腿绑在一起。

There should be a boy and a girl in each group, but the right leg of the girl and the left leg of the boy should be tied together.

youdao

Now the second plague in each set of three is introduced with the divine instruction, "Go to Pharaoh."

每三组的第二个瘟疫开始于圣谕,“到法老面前去“

耶鲁公开课 - 旧约导论课程节选

A cohort study means you take the same group of people and follow them every five years for that period of time.

定群研究意味着你只有一组研究对象,然后在研究期间每五年进行一次记录数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Each group needed a justification for saying how interesting the task was, but they each had a justification.

每一组都需要一个理由来说明,这个任务有多有趣，但他们各自有自己的理由。

耶鲁公开课 - 心理学导论课程节选