to calm down after being angry or upset
怒ったり、落ち込んだりした後に冷静になる (okottari, ochikondari shita ato ni reisei ni naru)
"He went for a walk to cool off after the argument."
"彼は議論の後に冷静になるために散歩に行った。" (Kare wa giron no ato ni cool off after suru tame ni sanpo ni itta.)
to accept and deal with difficult tasks confidently
to separate from a group; to become independent
to finally agree to something after refusing for some time
to encourage people to keep going
to become something different
to try to keep control or authority