Dictionary / Vocabulary / 年々
ねんねん · also としどし
year by year; annually; every year; from year to year
common word Also written 年年
年々公害問題は深刻になってきている。
From year to year, pollution problems are becoming more and more serious.
年々公害が悪化する。
From year to year, pollution is worsening.
東京では野鳥の数が年々減りつつある。
In Tokyo, wild birds are decreasing in number year by year.