Magical powers were once thought to 'be attached to' the stone. [=the stone was once thought to have magical powers]
Little credibility 'was attached to' his story. [=people did not think that his story was very credible]
The shy child 'attached' herself 'to' her mother [=stayed close to her mother] during the whole party.
(..) Uh, you know, she's a nice woman. She, uh... On the case. I don't get emotionally attached to the clients. This woman had her life ripped apart. You don't (..)2011 TvShow: Suits Title: Pilot Season: 1 Episode 1