to be free from worry or fear
von Sorge oder Angst befreit sein (von Sorge oder Angst befreit sein)
"You can rest easy knowing everything is under control."
"Du kannst beruhigt sein, da alles unter Kontrolle ist." (Du kannst beruhigt sein da alles unter Kontrolle ist)
to complete the remaining small tasks of a project
to finally understand or accept the truth or a new idea
to start an argument intentionally
in a state of great excitement or activity
to think very hard about something
to turn something on so it operates