Illinois, Oregon and North Dakota reported graduation rate decreases of two percentage points.

伊利诺伊州、俄勒冈州和北达科他州的毕业率下降了2%。

The truth is, in most cases, although fat content decreases, calories have actually increased.

事实是，在大多数情况下，虽然脂肪含量降低，卡路里实际上被增加了。

The report notes that deaths in nursing homes also have decreased.

该报告指出，在疗养院离世的人数也有所减少。

The three-year drop measured in 2020 is the largest one-year decrease on record.

2020年的三岁降幅是有记录以来最大的单年降幅。

Flu cases have historically decreased after February.

二月份之后流感病例数出现历史性下降。

It's been found too that this hormone can decrease stress and anxiety.

人们也发现这种激素可以减少压力和焦虑。

That would be the biggest yearly decrease in air pollution since World War II.

这将是二战以来空气污染水平最大的年度减幅。

When husbands do more housework, wives are less depressed, marital conflicts decrease, and satisfaction rises.

丈夫多做家务，妻子就不会那么抑郁，两人的冲突也会减少，对婚姻生活的满意度自然会提高。

After a brief high, your mood rapidly decreases.

短暂的兴奋过后，你的情绪会迅速下降。

If anything, he said, there is a decrease.

他说，相反，癌症发病率下降了。

This decreases emotional reactivity, which can be a superpower.

这种降低情绪的反应力，可以成为一种超能力。

Sales of cow's milk had been decreasing for years.

多年来，牛奶的销量一直在下降。

And even more, your blood volume decreases as well.

更有甚者，你的血流量同步减少。

The problems included a decrease in the production of myelin.

包括髓磷脂产量的下降。

Interestingly, the incidence of pubic lice has actually decreased due to shaving and waxing.

有趣的是，由于剃毛和打蜡，阴虱的发病率居然在下降。

But as a species, emperor penguin numbers are still decreasing.

但作为一个物种，帝企鹅的数量仍在减少。

Their population has greatly decreased during the past 20 years.

在过去的 20 年里，它们的数量大大减少了。

Hotel operators are also worried about decreases in business travel.

酒店经营者也担心商务旅行的减少。

If you increase variety of perspective, you might actually decrease shared reality.

如果你增加视角的多样性，你实际上可能会减少共享的现实。

Some are seeing decreases continue, others are seeing new cases increase.

有些州还在继续减少，有些则在增加。