良くなるよ!
of someone, to come upon good fortune
The lucky beggar!
気が利くなあ。
It is all arranged―irrevocably fixed―a matter of course―a settled affair―an understood thing―a done thing―a foregone conclusion.
The tone of the market has improved.
the act of deceiving someone successfully
His condition has taken a favourable turn
できればよい
すばやいこと