Correct

凑份子

/ còufènzi / 
Strokes

Definition

to pool resources (for a gift, project etc)

Example

As a Verb

club together (to buy a gift for sb); raise enough money (to do sth); pool money (to do sth)

1
Còufènzi
凑份子
mǎi
买
lǐwù
礼物

club together/chip in to buy (sb) a present

As a Verb

add to the trouble

2
Biè
别
zài
在
zhèlǐ
这里
còufènzi
凑份子
le
了
  
。

Don't add to our trouble. / Don't mess things up.