YOU SAID:

i have been growing plants in my bedroom while i am at university

INTO JAPANESE

大学在学中は寝室で植物を育てていました

BACK INTO ENGLISH

When I was in college, I used to grow plants in my bedroom.

INTO JAPANESE

大学生の頃、寝室で植物を育てていました。

BACK INTO ENGLISH

When I was in college, I used to grow plants in my bedroom.