major in

major in — phrasal verb

  • major inbase form
  • majors in3rd person singular
  • majoring in-ing form
  • majored inpast simple

1. to choose a particular subject as the main focus of your studies while working t

1.片語動詞不及物B1
釋義

to choose a particular subject as the main focus of your studies while working toward a college degree, completing the required courses in that area

例句

Jun decided to major in biology after working at a science lab.

major in + field of study

At some US colleges, students can major in two subjects at the same time.

同義詞
  • specialize in

    More general; can apply to any level of study or professional focus, not just university degrees.

  • concentrate in

    Less common; used mainly in US academic contexts, often for a focus within a major.

反義詞
  • minor in

    To study a subject as a secondary focus alongside the main major.

文法句型

major in [subject]

majored in [subject]

majoring in [subject]

用法筆記

Frequently used with the subject name directly after 'in'. The question 'What did you major in?' is very common in informal American English. In British English, 'read' or 'study' are preferred instead of 'major in'.

常見錯誤

I major biology at university.
I major in biology at university.
💡'major in' always needs the preposition 'in' before the subject name.
She majors on chemistry.
She majors in chemistry.
💡The correct preposition is 'in', not 'on'.