Correct
知趣
/ zhīqù /
Strokes
Definition
to act tactfully/tactful/discreet
Example
As a Verb
know one's place; know how to behave in a delicate situation; be sensible/tactful
1
Tā
他
yīzài
一再
jiūchán
纠缠
tā
她
,
zhēn
真
bù
不
zhīqù
知趣
。
He has the face to pester her time and again.