Correct

重头

/ chóng tóu /
Strokes

Example

As a Noun

important part (of sth)

1
Sǎohuáng
扫黄
shì
men
我们
jìn
liǎng
yuè
gōngzuō
工作
de
chóngtóu
重头
  

We will focus on eliminating pornographies in the coming two months.

As an Adjective

important; significant

2
Chóngtóu
重头
xiàng
项目

major project

3
Chóngtóu
重头
wénzhāng
文章

important article

4
Chóngtóu
重头
chǎnpǐn
产品

important product