Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
講演
lecture; address; speechnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
要義
essence; gist; key pointsnoun
は、
topic markergrammar
環境保護
environmental protectionnoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
重要性
importance; gravity; significancenoun
だった。
past copulagrammar