get over something—
1. recover from an illness, shock, etc.:
- George did not get over his homesickness for some time.
2. overcome a difficulty, etc.; rise above smth.:
- The music industry can’t get over the fact that music and video will be free.
get something over—
1. cause smth. to become understood or accepted:
- We need to get the message over that bookselling incurs certain expenses.
2. (also: get something over with) get smth. finished fast:
- Feelings of urgency and frustration often come when you want to get the work over quickly.