You can mark something as deleted as well.

你能很好的标记象这样的一些被删除的文字。

youdao

At times, however, you will want to force objects referenced by a deleted object to be deleted as well.

但是，有些时候在删除对象时，希望强制删除其引用的对象。

youdao

The same is true for authors; when an author is deleted, then any records with that author's ID should be deleted as well.

对于作者来说情况一样，删除一位作者，关于其 ID 的所有记录也将被删除。

youdao

When a photo or video is deleted, or when a person deletes his or her account, we delete all of the metadata for the content as well as any and all tagging and linking information.

FORBES: Facebook developers accidentally excite the Internet with a 'Delete Account' option