on the money的用法和样例：
例句
用作形容词 (adj.)
- Its eyes were bent on Mother Rigby, and at proper times it nodded or shook its head.
它低垂眼睛看着里格比大娘，在恰当的时候点一下头或者摇一下头。 - Users can also turn on a blue-gradient sky and a ground color to help keep them oriented.
也可以用色彩编码提示在恰当的轴上正确定向，还可以启用蓝色梯度的天空和地面颜色来帮助定向。
词汇搭配
- put one's money on the wrong horse 把赌注下在输马上...
- on the money 正好在恰当的地方...
