He remained obdurate, refusing to alter his decision.
他依然固执己见，拒不改变决定。
He remained obdurate in his refusal to sign.
他仍然执拗地不肯签字。
Why are you being so objectionable today?
你今天怎么这么别扭？
I don't like your tone young woman, in fact I find it highly objectionable
小姑娘，我不喜欢你说话的'口气，实际上我觉得这让人非常不快。
Such power is politically dangerous and morally objectionable.
这样的权力在政治上极其危险，在道义上也令人反感。