four years of university

• 大学四年

four years of university的用法和样例：

例句

1. He majored in physics during his four years of college study.
   大学四年他主修物理。
2. Even what you learn during the four years of university will be something quite superficial too.
   就是大学四年，所授课业也还是相当粗浅的学识。