Correct

恳辞

/ kěn cí / 
Strokes

Definition

to decline with sincere thanks

Example

As a Verb

sincerely decline; earnestly beg off

1
Duì
对
chǎngzhǎng
厂长
yī
一
zhí
职
  
,
tā
他
kěncí
恳辞
bù
不
jiù
就
  
。

He earnestly declined to be the director of the factory.