phân biệt nhận ra nghe ra 
distinguish like: nghe ra → →
Ich habe schon viel von Ihnen gehört. ☊ 
Tôi đã nghe rất nhiều về anh / chị . ☊ (Lektion 95, Nr. 1494) enthusiastic about sb/sth: You don't sound very enthusiastic about the idea. ☊ enthusiastic ☊
glad to do sth: I'm glad to meet you. I've heard a lot about you. ☊ glad ☊
I listen to the radio on the way to work. ☊ radio ☊