Polis memuru düdüğünü çaldı.
- The police officer blew his whistle.
O bir polis memuru oldu.
- He became a police officer.
Bir polis memuru onunla konuşuyor.
- A police officer is talking to her.
Noktada on polis memuru vardı.
- There were ten police officers on the spot.
Aren't you a police officer?
- Aren't you a police officer?