It's no coincidence that the acronym for Seasonal Affective Disorder is SAD.

并非巧的是, 性情绪失调的缩写是英文单词悲伤。

We've been very busy in the rice reap.

我们收稻很忙。

There are four seasons in a year.

一分为四。

As a result, seasonal temperature fluctuations will begin to change very quickly and abruptly.

因此，性温度波动将开始迅速而突然地变化。

Because the Savanna has only two seasons.

因为稀树大草原只有两。

I know we're in the heat of a more raucous political season than usual.

我知道我们身处于比平时更加热络的政治里。

The climate prediction communique includes monthly, seasonal and annual predictions of climate trends.

气候预测公报包括度、和度气候趋势预测。

Some scientists are warning that this year's flu season could be doozy.

一些科学家警告今的流感有一些不同寻常。

Last season's vaccine was 42 percent effective, according to the U.S. Centers for Disease Control.

根据美国疾控中心的数据，上流感的疫苗只有42%有效。

But its prominence was no seasonal fluke.

但是，消费的劲头并没有呈现出性侥幸增长波动。

The monsoon season always brings torrential rains to the state, but this year is different.

风通常都会给该州带来剧烈的降雨，但是今有所不同。

The prices of vegetables and fruits fluctuate with the seasons.

蔬菜和水果的价格随而波动。

Which season do you like best, Mike?

迈克，你最喜欢哪？

The seasonal options change depending on well I guess the season.

性食材的选择根据而改变。

This virus is probably with us beyond this season or beyond this year.

这种病毒可能会本以后、今以后仍潜伏我们身边。

I saw the seasons come and go through her eyes.

我通过她的眼睛看到了的变迁。

July also brings with its seasonal volatility.

7份也迎来了性波动。

Just like hurricane seasons, solar maximums vary in intensity.

就象飓风，太阳活动高峰期强度上会变化。

What do we learn about this year's ice-melting season in Greenland?

我们对今格陵兰岛的融冰有什么了解？

Problem was, that year was a few days short of four seasons.

可问题于，一当中则少了许多天，并与四差距太大。