China is taking steps to make affordable nursing services available to more elderly people in the next four years to meet the needs of its aging population and improve the quality of their lives.
中, AI 연구 분야서 양적-질적으로도 美 앞섰다
donga.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from donga.com Daily Mail and Mail on Sunday newspapers.
生物学研究发现：新孵化的翼龙或许直接就能飞_中华网
china.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from china.com Daily Mail and Mail on Sunday newspapers.