"The man drinks apple juice."
Translation:Người đàn ông uống nước ép táo.
Not at all. In Vietnamese, we don't have articles but classifiers instead. Classifiers not only make nouns definite but also demonstrate something about their physical/non-physical appearance or quantity. "Người" is the classifier for humans. Please refer the Tips Notes of skill Classifier 1 (click here) for more information.