This text is missing some spaces, please add them: Thereisanotherusefulannouncementlikecommandforrole-playingchats;theadministratorormoderatorsinaroommayalsosendanannouncementtoallusersincurrentroomoralltheroomswiththeroomcommand.
There is another useful announcement like command for role-playing chats; the administrator or moderators in a room may also send an announcement to all users in current room or all the rooms with the room command.