to prepare or arrange something for an event
イベントのために何かを準備または整理する (ibento no tame ni nanika o junbi matawa seiri suru)
"They started to set up for the cultural fair early in the morning."
"彼らは朝早く文化祭のために準備を始めました。" (Karera wa asa hayaku bunkasai no tame ni junbi o hajimemashita.)
to return after being away or absent
to regain self-assurance after a setback
to suddenly become very angry
to think deeply about one’s failures to gain insight
to restore people's trust or optimism
to ignore or dismiss something or someone
