Analyzer
Sentence analysis
8Spans
Sentence
Span Details
時間
time; hour; period; class; lessonnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
大半
majority; most; more than half; mostly; largely; mainlynoun, no-adjective, adverb
を
object markergrammar
勉強
study; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb
に
direction, time, indirect object, or target markergrammar
費やし
spend; expend; consume; waste; squander; throw away; devote; dedicate-> 費やすgodan verb
た。
past tense or completed actiongrammar