将一篇英文文章翻译成中文。文章应至少有300字。


“人口老龄化”是一个全球性的问题，是由于高寿命和低生育率的原因而导致的。随着时间的推移，人口老龄化会对各种社会和经济因素产生影响，包括医疗保健、退休金、住房、就业和政府支出等。我们需要采取措施来应对这个问题，以确保老年人的良好生活质量和经济稳定。
"Population ageing" is a global issue caused by high life expectancy and low birth rates. Over time, population ageing will impact various social and economic factors including healthcare, pensions, housing, employment, and government spending. We need to take measures to address this issue to ensure a good quality of life for the elderly and economic stability.