Even biology undergraduates may balk at animal experiments.

即使是生物专业的大学生都可能会反对动物实验。

Economics undergraduates are probably the brightest in the university.

经济学本科生很可能是该大学里最聪明的学生。

The trend isn't limited to undergraduates.

创业趋势不仅限于本科生。

This behavior is absent from American undergraduates.

而这种行为模式在美国大学生里是缺失的。

About 40 undergraduates held a protest during the vote.

在投票过程中，约四十多名在校本科学生在场外集会抗议。