今天给大家整理和学习相关的英文词汇，方便同学们在学习过程中对于词汇进行综合记忆。

1学位degree

During your learning,you will see three words and they stand for different periods of learning.Bachelor's degree is the first degree you will get after four years' university learning.And then,if you want to continue,you'll get Master's degree and Doctoral degree.

2花费cost

Learning is necessary and you will pay a lot,whether energy or money.The money you pay to be taught in school can be called tuition.

3学段Learning period

We normally use primary school,middle school ,high school and university/college.But in America,you will find people say elementary school and secondary school.Elementary school means primary school and secondary school means high school(usually9-12grades).

4教师差别Different teachers

We are familiar with the word teacher.Do you know tutor?A tutor is a teacher who teaches an individual student or a very small group.If you are learning in a university,you will find the word professor.Professor is a university teacher of the highest rank.