a graduate的用法和樣例：
例句
- I am a graduate of Harvard University. I have a Bachelor of Sciences
我是哈佛大學的畢業生。我取得理科學士學位。 - I am a graduate of Beijing Foreign Studies University.I won a scholarship and the first prize in speech contest in the University.
本人畢業於北京外國語大學，在校期間曾獲得獎學金和演講比賽冠軍。 - I'm a graduate of Yale University. I have a Bachelor of Arts degree.
我是耶魯大學的畢業生，我取得了文學學士學位。 - He is a graduate in medicine.
他是醫科畢業生。
