be set against

US /biː set əˈɡenst/
UK /biː set əˈɡenst/
"be set against" picture
1.

反対する, 対立する

to be opposed to something or someone

:
She was set against the idea of moving to a new city.
彼女は新しい都市へ引っ越すという考えに反対していた
The community is set against the construction of the new factory.
地域社会は新しい工場の建設に反対している