to think deeply about something that happened; to analyze past experiences
tief über etwas nachdenken, was passiert ist; vergangene Erfahrungen analysieren (tief ueber etwas nachdenken, was passiert ist; vergangene Erfahrungen analysieren)
"He likes to reflect back on his past achievements and lessons."
"Er mag es, an seine vergangenen Erfolge und Lektionen zurückzudenken." (Er mag es, an seine vergangenen Erfolge und Lektionen zurueckzudenken.)
to present or explain an idea or proposal clearly
to make joint efforts to communicate or engage with others
to finish or exhaust a supply of something
to free yourself from self-doubt and lack of confidence
to rise to a standing position
to start discussing a topic in a conversation or meeting