攻读

to major (in a field) / to study a specialty to obtain a higher degree

to attack / to accuse / to study

comma / phrase marked by pause

to read / to study / reading of word (i.e. pronunciation), similar to 拼音[pin1 yin1]

to read out; to read aloud / to read / to attend (school); to study (a subject in school) / to pronounce