Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
記事
article; news story; reportnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
筆者
writer; authornoun
は
topic markergrammar
環境問題
environmental problem; environmental issuenoun
に
direction, time, indirect object, or target markergrammar
詳しい。
detailed; full; minute; knowledgeable; well-informed; familiari-adjective