Correct

说三道四

/ shuō sān dào sì / 
Strokes

Definition

to make thoughtless remarks (idiom)/to criticize/gossip

Example

Definition

gossip (about); make irresponsible comments/remarks

1
Zhè
这
bù
不
guān
关
nǐ
你
de
的
shì
事
  
,
nǐ
你
wúquán
无权
zài
在
zhèrshuō
这儿
sāndàosì  
说三道四
  
。

It's none of your business; what are you gossiping about here?