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Doar bin ik wal nen moal gewest.
Verstehst du das?

Da bin ich... mal gewesen. There is actually no dialect in Hannover. Some call it "oxford-deutsch" ;)

... = wohl/schon ein (Mal gewesen). Hochdeutsch is not really my thing. I can understand it perfectly and speak it passably well, but my Dutch, English, and French are better.