Correct

不闻不问

/ bù wén bùwèn / 
Strokes

Definition

not to hear, not to question (idiom)/to show no interest in sth/uncritical/not in the least concerned

Example

Definition

be indifferent to; not bother to ask or listen to; show no interest in; take no notice of; be unconcerned (about/with)

1
Duì
对
qúnzhòng
群众
de
的
jíkǔ
疾苦
bù
不
néng
能
bùwénbùwèn
不闻不问
  
。

We mustn't remain indifferent to the difficulties and sufferings of the people.

2
Duì
对
huánjìng
环境
wūrǎn
污染
bùwénbùwèn
不闻不问

not caring about environmental pollution

3
Duì
对
mǒuxiē
某些
shìshí
事实
bùwénbùwèn
不闻不问

shut one's eyes to certain facts

4
Duì
对
háizi
孩子
de
的
xuéxí
学习
bùwénbùwèn
不闻不问

be unconcerned with the child's study