to suddenly become very angry
突然とても怒る (totsuzen totemo okoru)
"He blew his top when he saw the mistake."
"彼はその間違いを見たとき、怒り狂いました。" (kare wa sono machigai wo mita toki, okorikurimashita.)
to relax or slow down the pace of something
to ensure that fairness or punishment is properly given
to take a subordinate role to someone else
to explain something in simple language
to cooperate with members of the opposing political party
to abandon someone to face blame or trouble alone.