" There has been a significant increase in population over the last 10 years."

“在过去的十年里，人口数量有了显著的增长。”

About 450 adverse reactions have been reported after India started vaccinating its population over the weekend.

印度从上周末开始为民众接种疫苗，目前已报告了约450起不良反应。

Some estimates show that land-based insects would face a population drop of 24 percent over the next 30 years.

一些研究估计表明，陆栖昆虫的数量在未来30年里将减少24%。

The reason China's leaders did that: they say that they were concerned the over population will threaten China's development.

当时中国领导人实行这个政策的原因是，他们担心人口过快增长会威胁中国的发展。

After experiencing massive growth rates and expanding their populations dozens of times over since the turn of the 20th century.

自 20 世纪之交以来，这三个州的人口经历了高速增长，人口规模扩大了数十倍。

The cubs' father was born in the wild and he's bringing in new genes that will help sustain the population over next 100 years.

小豹子们的父亲出生于野生环境，并且携带新的基因，这将有助于维持未来100年美洲豹的数量。

And another popular edible species across Japan, the Chinese puffer fish, has declined in population by 99.9% over the last 45 years.

在过去的 45 年里，日本另一种受欢迎的食用物种中国河豚的数量下降了 99.9%。

And yet despite all of that rapid change in population over the past century, nothing at all had been done to fix any of the issues of DC residents' representation and ability to vote in government.

然而，尽管在过去的一个世纪里，人口发生了如此迅速的变化，但在解决特区居民的代表权和投票权方面，政府根本没有采取任何措施。