日本[にほん]の喫煙率[きつえんりつ] (= smoking rate)が減[へ]っているそうです。A percentage of smoking population in Japan has decreased.
Continue reading日本[にほん]の喫煙率[きつえんりつ] (= smoking rate)が減[へ]っているそうです。A percentage of smoking population in Japan has decreased.
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