中国提高了退休年龄。这与其他国家相比有何不同？ || China has raised its retirement age. How does this compare to other countries?

最近，中国宣布提高退休年龄，这引起了全球关注--但其他国家又是怎么做的呢？

via News - South China Morning Post (author: Mia Nulimaimaiti)