

Die Polizei musste den Dieb lange verfolgen.
[ˈdiː poliˈtsaɪ̯ ˈmʊstə ˈdeːn ˈdiːp ˈlaŋə fɛɐ̯ˈfɔlɡn̩.]
The police had to chase the thief for a long time.
Ein Hund hat mich gestern im Park verfolgt.
[ˈaɪ̯n ˈhʊnt ˈhat ˈmɪç ˈɡɛstɐn ˈɪm ˈpark fɛɐ̯ˈfɔlkt.]
A dog followed me in the park yesterday.
Warum verfolgst du mich die ganze Zeit?
[vaˈrʊm fɛɐ̯ˈfɔlkst ˈduː ˈmɪç ˈdiː ˈɡantsə ˈtsaɪ̯t?]
Why are you following me all the time?
"verfolgen" is in the lesson "Verbs 8" (Level 20), 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.