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Sentence analysis
7Spans
Sentence
Span Details
環境問題
environmental problem; environmental issuenoun
は
topic markergrammar
人類
mankind; humanitynoun
にとって
for; from the standpoint ofgrammar
大きな
big; large; greatpre-noun adjective
課題
subject; theme; issue; homework; assignment; problem to solve; task; challenge; route; problem (climbing)noun
だ。
plain copulagrammar