防
患
于
未
然
f
á
n
g
h
u
à
n
y
ú
w
è
i
r
á
n
Definitions
1. see 防患未然[fang2 huan4 wei4 ran2]
Components
防患
fáng huàn
–
preventative measures
于
Yú
–
surname Yu
于
yú
–
in
未然
wèi rán
–
in advance