to relax or become less angry after being upset
怒りが収まった後にリラックスする、または怒りが少なくなる (ikari ga osamatta ato ni rirakkusu suru, mata wa ikari ga sukunakunaru)
"It took him a while to calm down after the argument."
"議論の後、彼は落ち着くのに時間がかかりました。" (Gironsato, kare wa **ochitsuku no ni** jikan ga kakarimashita.)
to blend gradually with surroundings; become less noticeable
to start suddenly (for war, fire, disease, etc.)
to become aware of something important
to invest large amounts of money into something
to make progress toward achieving a goal
to do something to show you are sorry for hurting someone
