I'm sorry about/for the animals in the forest.
sorry
a.
1.感到难过的;感到可怜的[F][(+about/for)][+(that)][+to-v]
I am sorry to hear that your brother passed away.
听到你兄弟去世的消息,我很难过.
2.感到抱歉的;感到遗憾的[F][(+about/for)][+(that)][+to-v]
I'm sorry that I can't join you in the discussion.
很遗憾,我不能参加你们的讨论了.
如果sorry后面加名词就用about/for,动词则加to,也可加that从句.
