悠仁亲王成为日本四十年来首位成年男性皇室成员 || Prince Hisahito becomes Japan’s first male royal to reach adulthood in 4 decades

德仁天皇的侄子是皇室中仅有的四名男性之一，这对一个不允许女皇的制度来说是个问题。

via News - South China Morning Post (author: Associated Press)