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to finish
to graduate
宿題を卒えてからゲームをする約束だ。
The deal is to play games after finishing homework.
会議を予定通りに卒えることができた。
We were able to finish the meeting on schedule.
仕事を卒えた後に同僚と食事に出かける。
After finishing work, I go out to eat with colleagues.