infirmity

Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.

健康是身体的、心理的及社会的达到完全安适状态，而不仅是没有疾病或身体虚弱而已。

Workers lose productivity by interrupting a business meeting and disrupt social gatherings because of their infirmity, the report said.

报告中说，因为工人们的虚弱，通过中断了业务会议而失去生产效率，并且破坏了社交聚会的范围。