攻读

攻讀
gōngdú
  1. to major (in a field)
  2. to study a specialty to obtain a higher degree

CEDICT

Entry Composition

1 攻 gōng
  1. to attack
  2. to accuse
  3. to study
  4. (LGBT) top
2 读 dú
  1. to read out; to read aloud
  2. to read
  3. to attend (school); to study (a subject in school)
  4. to pronounce