xiōng
zhōng
shù

idiom
common

Meaning of 心中无数

心中无数 means to have no idea; to be uncertain; to lack confidence in one's calculations. Pronounced xiōng zhōng wú shù.

  • to have no idea; to be uncertain; to lack confidence in one's calculations

Definitions & Examples

duì
zhè
xīn
shì
chǎng
xiōng
zhōng
shù
 
suǒ
gǎn
qīng
tóu
 

He has no idea about this new market, so he doesn't dare to invest easily.

yào
shì
méi
yǒu
chōng
fèn
zhǔn
bèi
 
shàng
tái
yǎn
jiǎng
jiù
huì
xiōng
zhōng
shù
 

If you don't prepare adequately, you'll feel completely at a loss when giving a speech.

Miàn
duì
zhè
de
shù
wèn
 
xiōng
zhōng
shù
 
zhī
cóng
xià
shǒu
 

Facing this complex technical problem, he had no idea where to start.

gāng
jiē
chù
zhè
háng
 
qián
hái
shì
xiōng
zhōng
shù
 

I just entered this industry, and currently I still don't have a clue.