彼(かの)女(じょ) kanojoは wa部(へ)屋(や) heyaの no中(なか) nakaを o歩(ある)き()ま()わ()っ()て()い()た() arukimawatteita。 She was pacing around the room. Literal She [topic-は] room [inside-の中を] was-walking-around. 歩きまわる is a compound verb: 歩く ('to walk') + まわる ('to go around'). を marks the space traversed. ていた indicates the ongoing past action — she was pacing. homedaily lifecompound verb
彼(かの)女(じょ) kanojoは wa部(へ)屋(や) heyaの no中(なか) nakaを o歩(ある)き()ま()わ()っ()て()い()た() arukimawatteita。 She was pacing around the room. Literal She [topic-は] room [inside-の中を] was-walking-around. 歩きまわる is a compound verb: 歩く ('to walk') + まわる ('to go around'). を marks the space traversed. ていた indicates the ongoing past action — she was pacing. homedaily lifecompound verb