very calm and composed
とても冷静で落ち着いている (totemo reisei de ochitsuite iru)
"He stayed cool as a cucumber during the meeting."
"彼は会議中とても冷静だった。" (kare wa kaigi chu totemo reisei datta)
to reduce differences or improve relations
to suddenly start laughing loudly
a person who wakes up or arrives early
Don’t risk everything on a single plan.
to impress or surprise someone very much
to be upset about something that cannot be changed
