无
人
不
知
无
人
不
晓
w
ú
r
é
n
b
ù
z
h
ī
w
ú
r
é
n
b
ù
x
i
ǎ
o
Definitions
1. known to all
2. everybody knows
Components
无人不知
wú rén bù zhī
–
known to everybody
无人不晓
wú rén bù xiǎo
–
known to everyone