日本語
toshi o toru
to get old ; to move on up ; to get on
としを とって、たいりょくが おちました。
As you get old, your hands and feet become insensitive.
おとろえる（たいりょくが〜/きおくりょくが〜）
to become weak (one's memory/strength) ; to lose one's strength/memory
ろうか
aging ; senility
ろうかげんしょう
senescence
わかがえる
to feel younger
ろうご
post-retirement years
