Günde 20 portakaldan daha fazla yemenin sağlıksız olduğunu düşünüyorum.
- I think it's unhealthy to eat more than 20 oranges a day.
Bu yiyecek sağlıksız.
- This food is unhealthy.
The villagers lived in unhealthy surroundings.
He was an unhealthy child.
He liked unhealthy reading material.