实用口语：right on the money

Right on the money 1)完全正确的观点或推测; 2) 恰到好处的选择

e.g. What you predicted (about the stock market/the outcome of the game/the future) is right on the money. 你(对股市/比赛结果/未来)的预测好准.

e.g.  Your timing was right on the money. 你对时机的选择, 真是恰到好处.