No, I'm not a student. I'm a doctor, actually.

不，我不是一名学生。事实上，我是一名医生。

《柯林斯英汉双解大词典》

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Simply marking an answer wrong will not help the student to get future examples correct.

只将某个解答判为错误不会帮助学生答对以后的例题。

《柯林斯英汉双解大词典》

But professors at big schools say there is not enough time to write evaluations for each student in large classes.

VOA: special.2009.03.05

STUDENT: No. Not unless he wants to break the vase into little pieces and stuff it in the corners.

学生：【听不见】,教授：不，除非它想把花瓶打成碎片,然后把它们堆到角落里。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, you can either pick up an old issue or I put the link on the website, too. And that's not just about his research, it's also about some of his memories as a student and advice to all of you.

你们可以找到报纸或者,我把网站放上去，那不仅是,关于他的研究的，也是一些,他对学生时代的回忆和对你们的忠告。

麻省理工公开课 - 化学原理课程节选

The court did not mention a separate issue within the Santa Fe case: whether or not student-led prayers at graduation ceremonies are constitutional.

ECONOMIST: Prayer in schools

The official said the suspected shooter is a Lake Academy student, not a student at Chardon High School, where the shootings occurred, according to the Associated Press.

WSJ: Teenager Arrested in Fatal School Shooting in Ohio

Not all student athletes go pro, but they do become professionals, and they should get the information they need.

FORBES: Student Athletes Not Getting The Professional Preparation To Succeed