Analyzer
Sentence analysis
5Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
一生懸命
with all one's might; very hard; eagerlyadverb, na-adjective, noun
勉強
study; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar