The President was 'assisted' with his speech. = The President was 'assisted' in writing his speech.
a doctor who has been involved in several 'assisted suicides'
Another doctor 'assisted' him with the operation.
(..) - Seventy-five minutes shy? Never crossed my mind. Matt... it's been a privilege. - Right back at you, Houston. Enjoy your last walk. Am I a go to assist Dr. Stone in removing the panel? Assistance appreciated. - Permission granted. Thank you, Houston. Mind if I join the fun? (..)2013 Gravity