spot on

US /ˌspɑːt ˈɑːn/
UK /ˌspɑːt ˈɑːn/
"spot on" picture
1.

非常準確, 恰到好處

exactly right; accurate

:
Your analysis of the situation was spot on.
你對情況的分析非常準確
Her imitation of the accent was spot on.
她模仿口音非常到位
1.

準確地, 恰好

exactly; accurately

:
You've hit the nail spot on with that observation.
你的觀察非常準確,一針見血。
The forecast was spot on; it rained exactly as predicted.
預報非常準確;下雨正如預測的那樣。