各个

各个

"Each" or "every."

Here '各个' is used to emphasize each individual within the group of students.

各个学生都完成了作业。

Each student has completed their homework.

In this sentence, '各个' indicates the distinctiveness of every participating team.

在比赛中，各个参赛队都展现了出色的表现。

During the competition, each participating team demonstrated outstanding performance.

The use of '各个' highlights the separate elements forming parts of the event.

这次活动各个环节都安排得井井有条。

Each aspect of this event was organized methodically.