Based on the aftermath of the announcements last month, if the board did ask questions, they were not of sufficient depth. (fortune.com)
Participants must develop sufficient depth in their knowledge of new practices so that they can adjust these practices to fit the nuances of their particular context while maintaining program fidelity. (ascd.org)
Hero mode is a nice distraction from the redundant campaigns, but everything in the game lacks sufficient depth. (metacritic.com)