Bahasa Jepangnya “menekuni seumur hidup”

menjadikan tempat tinggal terakhir; mengabdikan sisa hidup; dimakamkan di suatu tempat; menekuni seumur hidup

to make (somewhere) one's final home; to do (something) for the rest of one's life; to make (a place) one's final resting place; to devote (the rest of) one's life to (something)