nose dive

基本解释

The thermometer takes a nose dive the first day of winter.
入冬第一天气温计的水银柱骤降。
2：It's not good news -- our profits took a real nose dive the last couple of months. In fact they're down about 50 percent from the same time last year.
他说：这可不是什么好消息。这几个月来我们的盈利确实直线下降，和去年同期相比下降了几乎百分之五十。
While the employees were both fired and the franchise was closed for sanitation, the brand's social stock still took a nose dive in both traditional and social media circles.
尽管两名员工后来被开除了，并且涉案联盟店也已经关闭，多米诺披萨的形象还是一落千丈，无论是在传统媒体还是在社交网站中，都受到了很大的消极影响。

Kinkade passed away in April and since his death, his reputation has taken a nose dive.
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This nose dive was preceded by a 34% drop in stock price yesterday after the company revealed that S.E.
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If you kill a civilian, however, your points will take a nose dive.
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If prices, profits, or exchange rates nosedive, they suddenly fall by a large amount.
Nosedive is also a noun.
If something such as someone's reputation or career nosedives, it suddenly gets much worse.
Nosedive is also a noun.