HSK V5
Correct

用不着

/ yòngbuzháo / 
Strokes

Definition

not need/have no use for

Example

As a Verb

not need; have no use for

1
Wǒmen
我们
yòngbuzháo
用不着
nǐ
你
lái
来
jiěshì
解释
  
。

We don't need your explanations.

2
Yòngbuzháo
用不着
de
的
shū
书

the book one is not using

3
Bǎ
把
yòngbuzháo
用不着
de
的
qián
钱
cún
存
yínháng
银行

put the spare money in the bank

As a Verb

there is no need; it is not worthwhile to

4
Yòngbuzháo
用不着
dàjīngxiǎoguài
大惊小怪
  
。

There is no need for panic/fuss.