Onlar uzun süredir burada yaşıyor.
- They have lived here for a long time.
Tom uzun süredir Boston'da yaşamaktadır.
- Tom has lived in Boston for a long time.
I haven't heard that joke in ages.
- I haven't heard that joke in a long time.
It's been quite ages since we last met.
- It's been a long time since we last saw each other.
... relevant for very long time. ...
... very long time to come. And that is the revolution that is underway in the sciences. ...