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Sentence analysis
6Spans
Sentence
Span Details
安全対策
safety measure; safety precautionnoun
は
topic markergrammar
至要
of paramount importance; essential; extremely importantna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
課題
subject; theme; issue; homework; assignment; problem to solve; task; challenge; route; problem (climbing)noun
だ。
plain copulagrammar