Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
大学
university; college; former imperial university (ritsuryō system); the Great Learning (Confucian classic)noun
で
location, means, or scope markergrammar
研究活動
research activitiesnoun
に
direction, time, indirect object, or target markergrammar
専念
devote oneself; concentrate on; be absorbed innoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar