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Sentence analysis
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Sentence
Span Details
経済発展
economic developmentnoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
民力
national manpower; people's strength; civilian resourcesnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
活用
practical use; application; making good use of; conjugation; inflectionnoun, suru verb
が
subject markergrammar
欠かせない。
indispensable; essential; vital; crucialexpression, i-adjective