Correct

劳神

/ láoshén /
Strokes

Definition

to be a tax on (one's mind)/to bother/to trouble/to be concerned

Example

As a Verb

tax one's mind; be a tax (on one's mind); take trouble

1
Zhège
这个
háizi
孩子
hěn
láoshén
劳神
  

The child demands great attention. / It takes great energy to look after the child.

2
Biè
láoshén
劳神
le
  

Don't bother (yourself/ourselves) with that.

As a Verb

trouble (sb to do sth); put sb to the trouble (of doing sth)

3
Láo
nín
de
shén
  
,
gěi
dài
běn
shū
  

Would you mind taking a few books to him?