After being diagnosed with multiple sclerosis, she had to adjust her lifestyle.

multiple sclerosis 是一个医学术语。multiple 意思是"多重的、多个的"，sclerosis 来自希腊语，意思是"硬化"。 multiple sclerosis 简称 MS，中文称为"多发性硬化症"，是一种影响中枢神经系统的自身免疫性疾病，会导致神经纤维的保护层受损。