(verb: to be convinced, to feel things are fair, to be won over) After losing the match, they felt that it was unfair and almost got into a quarrel with the referee. Nachdem sie das Spiel verloren hatten, waren sie sehr unzufrieden und hätten sich fast mit dem Schiedsrichter gestritten. Sau khi thua trận, họ tỏ ra rất thiếu thuyết phục và suýt cãi nhau với trọng tài.
hua 
This kind of grape doesn't taste sour at all, try it! 
Diese Traube ist überhaupt nicht sauer. Probieren Sie es aus!