Günde 20 portakaldan daha fazla yemenin sağlıksız olduğunu düşünüyorum.
- I think it's unhealthy to eat more than 20 oranges a day.
Kırmızı et yemek sağlıksız mıdır?
- Is eating red meat unhealthy?
The villagers lived in unhealthy surroundings.
He was an unhealthy child.
He liked unhealthy reading material.
He had an unhealthy interest in fire.
Spending all day in front of the computer is bad for you.