surging line

例句：

1. 1. The stock marketis showing a surging line today.
   今天的股市显示出一个急剧上升的趋势。
2. 2. The company's revenue has been on a surging line since the beginning of the year.
   自年初以来，该公司的收入一直在急剧上升。
3. 3. The graph shows a surging lineindicating an upward trend in the economy.
   图表显示了一个急剧上升的趋势线，表明经济正在上升。