I was percussion major when I was in college, and during a rehearsal of the student orchestra, my section kept making mistakes.
上大学时我学的是打击乐专业。在学生管弦乐队的一次排练过程中,我们打击乐的那部分乐手老是出错。
I was a percussion major when I was in university, and during a particular rehearsal of the student orchestra, my section kept getting things worse.
我在大学里主修打击乐,在一次很特殊的学生会晚会演习上,我们表演的节目很糟糕。