He remained obdurate, refusing to alter his decision.

　　他依然固執己見，拒不改變決定。

　　He remained obdurate in his refusal to sign.

　　他仍然執拗地不肯簽字。

　　Why are you being so objectionable today?

　　你今天怎么這么別扭？

　　I don't like your tone young woman, in fact I find it highly objectionable

　　小姑娘，我不喜歡你說話的口氣，實際上我覺得這讓人非常不快。

　　Such power is politically dangerous and morally objectionable.

　　這樣的權力在政治上極其危險，在道義上也令人反感。