慢
性
疲
勞
症
候
群
m
à
n
x
ì
n
g
p
í
l
á
o
z
h
è
n
g
h
ò
u
q
ú
n
Definitions
1. chronic fatigue syndrome (CFS)
Components
慢性
màn xìng
–
slow and patient
疲
pí
–
weary