"nosedive" in Chinese (Simplified)
暴跌俯冲
Definition
一种快速、突然的下降，常用于描述飞机机头向下俯冲，或是价值、质量、数量的大幅下跌。
Usage Notes (Chinese (Simplified))
通常为非正式用法。既可形容飞机急剧俯冲，也常用来比喻价格或信心的骤降。如'股票暴跌'。不能用于缓慢下滑，必须是快速且程度大的下降。
Examples
The airplane went into a nosedive during the storm.
飞机在暴风雨中突然**俯冲**下去。
After the bad news, the company's shares took a nosedive.
坏消息传出后，公司股票**暴跌**了。
Sales experienced a nosedive last month.
上个月销售额经历了**暴跌**。
My energy just took a nosedive after lunch.
午饭后，我的精力一下子**暴跌**了。
The conversation took a nosedive when politics came up.
一谈到政治，对话就**变得很糟糕**。
Morale at the office went into a nosedive after the layoffs were announced.
裁员消息公布后，办公室士气**一落千丈**。