

Heute war ich beim Pokern sehr erfolgreich.
[ˈhɔɪ̯tə ˈvaːɐ̯ ˈɪç ˈbaɪ̯m ˈpoːkɐn ˈzeːɐ̯ ɛɐ̯ˈfɔlkraɪ̯ç.]
I was very successful at poker today.
Er ist der erfolgreichste Spieler in unserem Casino.
[ˈeːɐ̯ ˈɪst deːɐ ɛɐ̯ˈfɔlkraɪ̯çstə ˈʃpiːlɐ ˈɪn ˈʊnzərəm kaˈziːno.]
He's the most successful player in our casino.
Warst du gestern beim Kartenspielen nicht erfolgreich?
[ˈvaːɐ̯st ˈduː ˈɡɛstɐn ˈbaɪ̯m ˈkartn̩ˌʃpiːlən ˈnɪçt ɛɐ̯ˈfɔlkraɪ̯ç?]
Weren't you successful at cards yesterday?
"erfolgreich" is in the lesson "Gambling" (Level 32), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.