- pay back 偿还（借款）；报复
May I borrow 12 yuan from you? I'll pay it back next week.
你能借给我12块钱吗？我下周还你。
Have you paid back the money you owe me yet?
你向我借的钱还了吗？
He paid me back by not coming.
他以不来向我报复。
Some day I'll pay you back for this!
总有一天我会为此报复你。
Great minds have purpose, others have wishes.
伟大的人有目标，平庸的人只有愿望。