early 15c., in alchemy, "a tempering, a refining of something to a certain degree; measurement according to the four degrees of a quality," from graduate (n.). General sense of "a dividing into degrees" is from 1590s; meaning "action of receiving or giving an academic degree" is from early 15c.; in reference to the ceremony where a degree is given, from 1818.
权威例句
1. "You must come to Tinsley's graduation party." — "I'd be delighted."
“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”
2. At my brother's high school graduation the students recited a poem.
在我弟弟的高中毕业典礼上,学生们朗诵了一首诗。
3. He listened to Howard give the valedictory address at high school graduation.
他听了霍华德在中学毕业典礼上作的告别演讲。
4. They were married with all the trimmings, soon after graduation.
他们毕业后不久就大操大办地结婚了。
5. Vicky and Gary attended the graduation exercises at Columbia.