to discover the main cause of a problem
die Hauptursache eines Problems herausfinden (die Hauptursache eines Problems herausfinden)
"We need to get to the root of the problem before we can fix it."
"Wir müssen die Wurzel des Problems finden, bevor wir es beheben können." (Wir müssen **die Wurzel des Problems** finden, bevor wir es beheben können.)
to deliberately ignore or show disapproval toward someone
an extraordinary or exceptional experience
something unexpected or surprising
to reveal your real character or intentions
broadcasting live; being aired on television or radio
to make someone learn from their mistake