[學生不可以進入教員室]GE英文係咩?

The student may not enter the teacher room
學生不可以進入教員室

Out of bounds to all students.

Students are not allowed to enter the staff room.

學生不可以進入教員室
Students should not go teacher room.

No students beyond this point (on staff room door)
or
students are prohibited from the staff room
or
no pupils may enter the staff room

學生不可以進入教員室
Students can not enter teacher's room

Students not allowed to enter the staff room

Student should not go into the teacher's room