an intentional act, especially a very bad or very good one

It seems to me that a lot of evil deeds are done in the name of religion. 在我看来，很多坏事都是打着宗教的幌子干的。

She's always helping people and doing good deeds. 她总是帮助别人，经常做好事。

a legal document that is an official record of an agreement or official proof that someone owns land or a building