برخی

برخی

Some, certain.

Here, 'برخی' means 'some' and is used to indicate a subset of a group (students) in a specific context.

برخی از دانش‌آموزان در امتحان بسیار خوب عمل کردند.

Some of the students performed very well in the exam.

In this usage, 'برخی' serves as a pronoun to refer to an unspecified group of people.

برخی معتقدند که یادگیری زبان دوم مفید است.

Some believe that learning a second language is beneficial.

'برخی' here denotes a portion of people in contrast with another group, indicated as 'others'.

این نظریه برای برخی جالب و برای دیگران بی‌اهمیت است.

This theory is interesting to some and irrelevant to others.