YOU SAID:
I am learning computational linguistics this semester.
INTO JAPANESE
今学期は計算言語学を学んでいます。
BACK INTO ENGLISH
This semester I am studying Computational Linguistics.
INTO JAPANESE
今学期は計算言語学を勉強しています。
BACK INTO ENGLISH
This semester I am studying Computational Linguistics.
You've done this before, haven't you.