求翻译：天都要背老师上的课文，一背就是3,4篇，哎呀，背得我头都大了。最郁闷的是，在这短短的9天里，我们经历了开班，期中，期末测试......是什么意思？

Days to be back on the teacher's text, a chapter back is 3,4, Oh, my back was have a big head. The most depressing is that in this short period of 9 days, we experienced classes, midterm, final test ......

The day wants to carry on the back the text on the teacher, on carry on the back be 3,4 article, oh, carry on the back my heads were big all.The most depressed BE, here very short 9 days in, we experienced to open the class, mid-term, the period end test......

The day all needs to carry on teacher's text, a back is 3,4, oh, back my was all big.Melancholiest is, in this short 9 days, we experienced started work, in time, end of the period test ......

Days are back on the teacher's lesson, a back that is 3, 4, oops, know my head is big. Most depressing is that in this short span of 9 days, we've had classes, during the final test ... ...

Day back text on teacher, a back 3, 4 article, oops, know my head. Most depressing is that in this short span of 9 days, we've had classes, during the final test ... ...