Fortunately he didn't die in the accident.
 - Neyse ki kazada ölmedi.
Fortunately, the weather was good.
 - Neyse ki, hava iyiydi.
Luckily Tom didn't see Mary.
 - Neyse ki Tom Mary'i görmedi.
Luckily, we found an escape route.
 - Neyse ki, biz bir kaçış yolu bulduk.