Hanapin
be set against something
[be] dead set against {sth}
to be set against something
01
to be opposed to something such as a particular idea, action, or situation
Halimbawa
The quiet melody played by the violin was set against the lively rhythm of the drums.
His parents were set against his decision to drop out of college, insisting he complete his education.
She was set against the proposal, believing it would negatively impact the community.
The employees were set against the company's decision to cut benefits.
Business expenses are set against revenue to measure overall profitability.