HSK 3
Zhè shì yígè yǒu zhēngyì de juédìng.
This is a controversial decision.
HSK 5
Zhège huàtí yǐnqǐ le hěn dà de zhēngyì.
This topic has caused a lot of controversy.
HSK 5
Shuāngfāng zài zhège wèntí shàng yǒu zhēngyì.
Both sides have a dispute on this issue.