undergraduate level意思：
本科层次 ；
本科课程；
本科水平；
It is written for readers with a background knowledge of mathematics and statistics at the undergraduate level.
本书是为具有大学数学与统计学基础知识的读者而写的。
Financial aid usually takes the form of scholarship, loans, or grants, etc. at an undergraduate level.在本科生级别上。
Direct pathway access to universities within English speaking countries provides undergraduate level entry on completion of core modules.
完成课程后将可直接进入英语系国家大学就读。
level ['lev(?)l] 详细?
n. 水平；标准；水平面
adj. 水平的；平坦的；同高的
vt. 使同等；对准；弄平
vi. 瞄准；拉平；变得平坦
n. (Level)人名；(法)勒韦尔
Her weight went down to a satisfactory level.
她的体重降到了令人满意的水平。