翻译：尽管我离家已经50年，我对家乡依然十分眷恋。(affection)

尽管我离家已经50年，我对家乡依然十分眷恋。(affection

Though I have been away from home for 50 years, I still have a strong affection for my hometown.

Althrough I have left my home for 50 years, I still had the affection for my hometown.

Although I'v been away from my home, I still very home sick.

Though I have already left home for 50 years, I still love dearly very to the home town.

Despite that I have been away from home for 50 years, my affection for home remains strong.