Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
困難
difficulty; hardship; trouble; infeasibility; inability (to carry out)noun, na-adjective
を
object markergrammar
ものともせず
undaunted by; in defiance of; ignoring-> 物ともせずexpression
に
direction, time, indirect object, or target markergrammar
進ん
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
だ。
past tense or completed action-> たgrammar