中文意思:
v. 在……下面划线；强调（underline 的过去式和过去分词）
The report underlined his concern that standards were at risk.
该报告强调了他对于标准被降低的担忧。
The links between forests and other subjects must be underlined.
必须强调森林与其他主题之间的联系。
Her question underlined how little she understood him.
她的问题表明她多么不了解他。
The growing problem is underlined in the latest issue of the Scientific American.
这一日益严重的问题在最新一期的《科学美国人》上得到强调。
