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Sentence analysis
7Spans
Sentence
Span Details
高所
high place; height; altitude; broad perspective; big-picture viewnoun
作業
work; operation; tasknoun, suru verb
では
contrastive で + は; then; well thengrammar
命綱
lifeline; safety rope; safety tethernoun
が
subject markergrammar
必須
indispensable; essential; required; compulsoryno-adjective, noun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit