Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
生涯
life; lifetime; career; for life; all one's life; throughout one's lifenoun, adverb
に
direction, time, indirect object, or target markergrammar
わたっ
cross over; go across; extend; span; cover; range-> 渡るgodan verb
て
connective te-formgrammar
教学
education and learning; teaching and studynoun, suru verb
に
direction, time, indirect object, or target markergrammar
励ん
work hard; strive; devote oneself-> 励むgodan verb
だ。
past tense or completed action-> たgrammar