Ageing is the inevitable course of human evolution while Aged diseases occur.

衰老是人类进程中的必然过程，而老年病则伴发于其中。

youdao

In Fiji, only 16% of the population is aged more than 55 years due to premature deaths primarily caused by noncommunicable diseases, says Waqanivalu.

在斐济，由于主要由非传染性疾病造成的过早死亡，只有16%的人口年龄超过55年岁，Waqanivalu说。

youdao

In fact, experts say chronic diseases are killing more middle-aged people in poorer countries than in wealthier ones.

事实上，专家表示慢性病在贫穷国家中导致的中年人死亡数量要高于富欲国家。

youdao

Around a third of admissions for hypertensive diseases in men aged between 25 and 65 are attributed to alcohol, and around a fifth in women.

FORBES: How to Lie With Numbers: Alcohol and Health Care Edition

Mr Chen says priority will be given to young students aged between five and 19, vulnerable groups such as those with respiratory diseases and pregnant women, and front-line public service personnel.

BBC: Swine flu spread in China 'grim'

Others considered to be high priority are students aged five to 19, those with medical conditions, especially chronic respiratory and coronary diseases, and pregnant women.

CNN: China set to provide first swine flu vaccines