killing curve

例句：

1. 1. The company's revenue has been steadily increasing, butthe death curve is still rising.
   公司的营收稳步增长，但死亡率曲线仍在上升。
2. 2.The epidemic has shown a clear death curve, indicating that it is spreading rapidly.
   这场疫情显示出明显的死亡曲线，表明它正在迅速传播。
3. 3. Thegovernment has released a reporton the death curve of thepandemic, showing the highest peak inMarch.
   政府发布了一份关于疫情死亡曲线的报告，显示了3月份的最高峰。