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Sentence analysis
9Spans
Sentence
Span Details
長い
long (distance, length); long (time); protracted; prolongedi-adjective
下り坂
downhill; downward slope; descent; decline; waning; ebb; going downhillnoun
では
contrastive で + は; then; well thengrammar
フェード現象
brake fadenoun
に
direction, time, indirect object, or target markergrammar
注意
attention; notice; heed; care; caution; precaution; advice; warning; reminder; admonishment; reprimand; telling-offnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar