发达用英语怎么说

发达用英语怎么说：developed

China has rapidly developed into a major economic power in recent years.（中国近年来迅速发展成为一个重要的经济大国。）

The United States is one of the most developed countries in the world.（美国是世界上最发达的国家之一。）

Japan is known for its highly developed technology industry.（日本以其高度发达的科技产业而闻名。）