màn xìng
slow and patient
chronic (disease)
slow to take effect (e.g. a slow poison)
màn xìng jí bìng
a chronic illness
a disease that takes effect slowly
màn xìng zi
slow-tempered
phlegmatic
a slowcoach
màn xìng pí láo zhèng hòu qún
chronic fatigue syndrome (CFS)
màn xìng zǔ sè xìng fèi bìng
chronic obstructive pulmonary disease (COPD)