Hi, I'm Coral Aus for the world from A to Z. Continuing with a special report on loneliness Today, it'll come as no surprise to those who've researched this, that it's been labeled an urgent issue in America.

大家好，我是 Coral Aus，从头到尾为世界服务。今天继续有关孤独的特别报道，对于那些研究过孤独的人来说，这并不奇怪，因为它已被标记为美国的一个紧迫问题。