talk the talk
US /tɔk ðə tɔk/
UK /tɔk ðə tɔk/

1.
reden, große Reden schwingen
to speak confidently and convincingly about something, often without necessarily following through with actions
:
•
He can really talk the talk about leadership, but his team never seems to get anything done.
Er kann wirklich reden über Führung, aber sein Team scheint nie etwas zu erledigen.
•
It's easy to talk the talk, but can you actually deliver on your promises?
Es ist leicht, große Reden zu schwingen, aber kannst du deine Versprechen auch wirklich halten?