It dropped precipitously in the '90s and through the 2000s.

从90年代到本世纪初，犯罪率大幅下降。

The cost of both producing and reading DNA is falling precipitously.

产生DNA成本都在急剧下降。

But rosewood stocks have fallen precipitously in recent years as illegal logging has run rampant.

但近年来由于非法砍伐极度猖獗，导紫檀木数量锐减。

And if we left precipitously right now, I do not believe they would be able to successfully defend their country.

果我们现在突然撤军，我认为他们不能成功地保卫自已国家。

By the time a black man reaches middle age, the chance of a fatal police encounter drops precipitously but remains disproportionately high.

当黑人男性到达中年时，与警命碰撞机会急剧下降，但比例仍然很高。

The unemployment rate has dropped precipitously since the worst of the pandemic, and wages rose a rapid 5.7 percent in the year through January.

自疫情最严重以来，失业率急剧下降，工资在截至1月份一年里快速上涨了5.7%。

State subsidies for public colleges and universities have declined precipitously, and state funding represents an increasingly small share of the budget at public research universities.

各州对公立大学大学补贴急剧下降，公立研究型大学拨款在州财政预算中所占比例越来越小。