每日商务英语 第565期:准确无误

on the money --------- 准确无误（成语）

英文释义
(IDIOM) Accurate; exactly correct. (NOTE: often used to describe opinions, assessments, or predictions)

例句
My grandfather's weather forecasts are usually on the money.
我祖父对天气的预测通常是准确无误的。