Correct

改订

/ gǎidìng / 
Strokes

Definition

to revise (text, plan etc)

Example

As a Verb

revise; rewrite; recompose; reformulate

1
Gǎidìng
改订
guīzhāngzhìdù
规章制度

reformulate rules and regulations

2
Gǎi
改
dìngshuì
订税
zé
则

revise the tax regulations

3
Gǎidìng
改订
jìhuà
计划

revise/recompose a plan