to prepare for all possible situations
für alle möglichen Situationen vorbereitet sein
"Before the presentation, we need to cover all bases."
"Vor der Präsentation müssen wir alle Basis abdecken."
without any logical reason to doubt; with full certainty
to be very close and spend a lot of time together
clear and straightforward; no room for confusion
to turn something on so it operates
to stay focused on achieving your goal
alert and full of energy, especially in the morning