bloody-minded
adjective informal uk/ˌblʌd.iˈmaɪn.dɪd/ us/ˌblʌd.iˈmaɪn.dɪd/
有意不合作的；作梗的；顽固的
Someone who is bloody-minded makes things difficult for others and opposes their views for no good reason.
He's just being bloody-minded. 他根本是故意作对。