“大学本科学历”用英语怎么表达呀？

大学本科学历 准确的译法为“a bachelor's degree”

请看维基百科全书(Wikipedia Encyclopedia)的解释：
A bachelor's degree is usually an academic degree awarded for an undergraduate course or major that generally lasts for four years, but can range from two to six years depending on the region of the world. It may also be the name of a "postgraduate" degree, such as a Bachelor of Civil Law, the Bachelor of Music, or the Bachelor of Philosophy.

Bachelor’s degree 大学本科学历

Bachelor degree

A bachelor's degree

University degree 你可以下个词典自己翻译一下。如有道