For a time, I worked in the Service Department and as an instructor in a number of the schools.
عَلَى مَرِّ ٱلسِّنِينَ ،‏ نِلْنَا أَنَا وَأَنْجِي ٱلْعَدِيدَ مِنَ ٱلتَّعْيِينَاتِ ٱلْمُثِيرَةِ وَٱلصَّعْبَةِ .‏