Before the exam at the end of the year the teacher is going to backtrack over all the things we've learned.
Before the exam at the end of the year the teacher is going to backtrack over all the things we've learned.
在年末考试之前，老师将复习我们学过的所有知识。
Before the exam at the end of the year the teacher is going to backtrack over all the things we've learned.
在年末考试之前，老师将复习我们学过的所有知识。