to stop yourself from showing emotion
sich zurückhalten, Emotionen zu zeigen (sich zurückhalten, Emotionen zu zeigen)
"He tried to hold it in, but the tears came anyway."
"Er versuchte, seine Emotionen zu unterdrücken, aber die Tränen kamen trotzdem." (Er versuchte, seine Emotionen zu unterdruecken, aber die Traenen kamen trotzdem.)
to be based on or connected to something deeply
to behave in a confident and dignified way
to use what you have learned in a new situation
to be alert and careful about something dangerous
to come to terms with failure as part of life
to help others show their best abilities