Reply To: Chidushim on Daf Yomi

ברכות יג,ב

We find the expression of reward ימיו ושנותיו his days and years will be extended by leining two times Torah and one time targum and over here by extending the saying of echod. Why the double expression which looks the same? The Ben Yehoda explains that assigned days he will live in quality, having a good life and the years extended will be in quantity, giving him additiinal years as he uses his life productively.