不
费
吹
灰
之
力
b
ú
b
ù
f
è
i
f
è
i
c
h
u
ī
c
h
u
ī
h
u
ī
h
u
ī
z
h
ī
z
h
ī
l
ì
l
ì
Definitions
1. as easy as blowing off dust
2. effortless
3. with ease
Components
不
bù
–
(negative prefix)
费
Fèi
–
surname Fei
吹灰之力
chuī huī zhī lì
–
as easy as pie