core course

Noun

(education) An academic class that is one of a subset of mandatory classes required to complete a degree program.

Japanese Meaning

学位取得のために必修とされる、カリキュラム内の主要な授業

Every student must complete at least one core course before declaring a major.

すべての学生は専攻を決める前に少なくとも1つの必修科目を修了しなければなりません。

Sense（1）

(education) An academic class that is one of a subset of mandatory classes required to complete a degree program.

core courses

（ plural ）