| 释义 | (informal, especially North American English) extremely high in level高得离谱;高极了World demand for the product is off the charts.此产品的世界需求量高极了。Enthusiasm for the project soared off the charts.对这个项目的热情高涨。The wealth to be found in this town is off the charts.该镇有待发掘的财富不可限量。
 See also chart |