Public profile: umberto (Realname: Winfried, Dr. med. Pittner)

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Es handelt sich bei dieser Angabe um eine Selbsteinschätzung des aktuellen Sprachniveaus.
LanguageLevelRegionMother tongue?
DeutschC1: Effective Operational Proficiency (advanced)Yes
Français---No
Español---No
EnglishC1: Effective Operational Proficiency (advanced)No
ItalianoB2: Vantage (upper intermediate)No
汉语---No
Polski---No
Português---No
Pусский---No
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