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Sentence analysis
7Spans
Sentence
Span Details
勉強
study; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
根
perseverance; persistence; stick-to-itiveness; radical (chemistry); root (mathematics); indriya (Buddhist faculty)noun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar