深
信
不
疑
s
h
ē
n
x
ì
n
b
ù
y
í
Definitions
1. to believe firmly without any doubt (idiom)
2. absolute certainty about sth
Components
深信
shēn xìn
–
to believe firmly
不
bù
–
(negative prefix)
疑
yí
–
to doubt