Develop your people to do their jobs better than you can.
部下を自分より仕事ができるように育てなさい
developmental disability
発達障害
developmental psychology
発達心理学
devise a scheme
一計を案じる
devise methods to gain one's ends
目的の達成法を工夫する
devote [channel, apply] (all) one's energies into [to] ...
…に(全)力を注ぐ
devote a full page to ...
…に丸1ページを充てる
devote one's energy [time, effort] to ...
…に自分のエネルギー[時間,努力]を注ぐ
devour every word
一言一句に聞き入る
devour one's prey
えじきをがつがつ食べる