How to say “Japan's population has been going down.” in JapaneseIn Japanese日本(にほん)の人口(じんこう)が減(へ)ってきました。Nihon no jinkō ga hette kimashita.▶ Hear it in JapaneseLearn it in a lessonDescribing trends in Japanese: 増えてきました and 変わりつつありますJapan's population has been going down. in other languagesWhat Japan's population has been going down. meansIn PortugueseIn French