He was the top student in physics.

他是物理学尖子生。

In a word, she is a top student in our class.

简而言之，她是我们班上的尖子生。

You cannot cut corners if you want to be a top student.

如果你想成为优秀学生，就不能马虎从事。

Not once did it occur to Michael that he could one day become a top student in his class.

迈克尔一次也没有想过有一天他会成为班里的尖子生。

He has a natural feeling for mathematical ideas, making him the top student in our class.

他天生就有领悟数学概念的能力，这让他成为了我们班最优秀的学生。