全員均須出席。

Attendance is compulsory for all members.

Source: Tatoeba

Sentence Composition

1 全員 quányuán all personnel; the whole staff
2 均 jūn
  1. (bound form) equal; uniform; even
  2. (literary) without exception; all
3 須 xū
  1. must
  2. to have to
  3. to wait
4 出席 chūxí
  1. to attend
  2. to participate
  3. present