Correct
傻劲儿
/ shǎ jìnr /
Strokes
Example
As a Noun
stupidity; foolishness
1
Tā
他
yǒu
有
yī
一
gǔzǐ
股子
shǎ
傻
jìnr
劲儿
。
He is somehow a man of stupidity/folly.
As a Noun
sheer enthusiasm; doggedness
2
Guāng
光
kào
靠
shǎ
傻
jìnr
劲儿
mángàn
蛮干
shì
是
bùxíng
不行
de
的
,
yào
要
xuéhuì
学会
qiǎogàn
巧干
。
Enthusiasm alone won't do. You'll have to work skilfully.