ph.
1. 私奔
If you run off with someone, you secretly go away with them in order to live with them or marry them.
2. 影印;复印
If you run off copies of a piece of writing, you produce them using a machine.
1. decide (a contest or competition) by a runoff
2. reproduce by xerography
3. force to go away
used both with concrete and metaphoric meanings
e.g. Drive away potential burglars
drive away bad thoughts
dispel doubts
The supermarket had to turn back many disappointed customers
Synonym: chase awaydrive outturn backdrive awaydispeldrive off
4. leave suddenly and as if in a hurry
e.g. The listeners bolted when he discussed his strange ideas
When she started to tell silly stories, I ran out
Synonym: run outboltbolt outbeetle off
5. run off as waste
e.g. The water wastes back into the ocean
Synonym: waste
6. run away
usually includes taking something or somebody along
e.g. The thief made off with our silver
the accountant absconded with the cash from the safe
Synonym: abscondboltabsquatulatedecampgo offmake off
7. run away secretly with one's beloved
e.g. The young couple eloped and got married in Las Vegas
Synonym: elope