to improve behavior or performance; to become more responsible
行動やパフォーマンスを改善する；より責任感を持つようになる (Kōdō ya pafōmansu o kaizen suru; yori sekininkan o motsu yō ni naru)
"The factory had to clean up its act to avoid heavy fines."
"工場は重い罰金を避けるために行動を改善しなければならなかった。" (Kōjō wa omoi bakkin o sakeru tame ni kōdō o kaizen shinakereba naranakatta.)
to relax and stop being angry or nervous
No matter how bad things look, you can still hope.
at the last possible moment; just before it’s too late
someone who loves going to parties
to set a higher standard or level of quality
to show kindness and affection to others
