correspondence
/ˌkɔrɪˈspɔndəns; ?@ ˌkɔ:r-; ˌkɔrə`spɑndəns/ n
1 [C, U] ~ (with sth/between sth and sth) agreement; similarity 一致; 相似
a close/not much correspondence between the two accounts 两种叙述接近[不太]一致.
2 [U] ~ (with sb) letter-writing; letters 通信; 信件
She has a lot of correspondence to deal with. 她有大批信件需要处理.
I refused to enter into any correspondence (ie exchange letters) with him about it. 我决不就这一问题与他通信.
Is commercial correspondence taught at the school? 学校里是否教授商业函件?