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Sentence analysis
8Spans
Sentence
Span Details
刻苦
hard work; assiduous effortnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
末に、
finally; after much effort; in the end; at the end of; after (a period)adverb
ついに
finally; at last; in the end; after all; never (with negative)-> 遂にadverb
新技術
new technologynoun
を
object markergrammar
開発
development; cultivation; application; exploitation (of resources)noun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar