Analyzer
Sentence analysis
9Spans
Sentence
Span Details
開発
development; cultivation; application; exploitation (of resources)noun, suru verb
が
subject markergrammar
進み、
advance; go forward; move ahead; precede; go ahead; lead; make progress; improve; deepen; heighten; intensify; be fast (clock); be ahead; gain time; do willingly; do of one's own accord-> 進むgodan verb
原生地
wilderness; virgin land; wild land; habitat; native landnoun
は
topic markergrammar
年々
year by year; annually; every yearnoun, adverb
減少
decrease; reduction; declinenoun, suru verb, no-adjective
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar