Analyzer
Sentence analysis
9Spans
Sentence
Span Details
短所
weak point; shortcoming; defect; disadvantagenoun
を
object markergrammar
長所
strong point; merit; advantagenoun
に
direction, time, indirect object, or target markergrammar
変える
change; alter; transform; reform; revise; amendichidan verb
努力
effort; hard work; endeavornoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar