to have a good and peaceful sleep
dormir bien et paisiblement (dormir byan eh peesiblement)
"Good night! Sleep tight and sweet dreams."
"Bonne nuit ! Dors bien et fais de beaux rêves." (bon nuit dor byan eh feh duh bo rev)
to establish a standard or example for future actions
to ruin a chance or opportunity by mistake
to rest and regain energy
to let fresh air into a space
to start something quickly, especially a system
a physical separation between secure and insecure systems