This is the 2120th most frequent Arabic word.
شاركوا
"شاركوا" means "they participated" or "participate!" (imperative, plural) in English.
Here, 'شاركوا' is used to indicate that the students themselves engaged in the discussion actively.
شاركوا الطلاب في النقاش.
The students participated in the discussion.
In this context, 'شاركوا' means that they took part or were present during the ceremony.
شاركوا في الحفل العام الماضي.
They attended the ceremony last year.
Here, 'شاركوا' is a directive urging someone to take part in completing the survey.