现如今，这种乌托邦空想已经过时了，我们对所面临的威胁有了更深刻的认识，从彗星撞击到流行感冒，再到气候变化。
Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.
让我看看。哦，你得了流行感冒了。
得一次流行感冒很快就会使你虚弱下来。
听起来你好像得了流行感冒。让我量量你的体温。
It sounds like you are coming down with the flu. Let me take your temperature.
如果我们每人都成天呆在家里，流行感冒是否就会在人群中消失了？
为了努力控制流行感冒，科学家试图尽快识别新的流感病毒。
In the effort to control influenza epidemics, scientists try to identify, as quickly as possible, new flu viruses.
投资者的心境变化通常都在须臾之间，对未来的看法改变可以像流行感冒一样迅速传播。
The changes in investor mood often happen in a flash-an infection of outlook that can seem as swift as an epidemic of flu.
根本上来说，这些人使那些仔细洗手的人会接触到各种疾病，从普通的流行感冒到致命的SARS。
So basically, these folks are running around exposing the fastidious hand washers among us to infections that can range from the pesky common cold to SARS, which can be fatal.
下面就是为你准备的五个建议，他们能够让你的身体在步入这个普通感冒和流行感冒的高发季节时更加的强韧。
Here are five tips for entering the cold and flu season to keep your body resilient during this time.
几星期后，他罹患流行感冒，打电话问我是否能代替他出席纽约大学的客座演讲，演讲主题正是《推销员之死》。
A few weeks later when he came down with the flu he called and asked if I could fill in for him as a guest lecturer at NYU. The subject was "Death of a Salesman."
另一个有趣的领域是挖掘tweet本身，使用地理位置数据来理解基于位置的行为或事件(比如流行感冒的爆发)。
Another interesting area is the mining of tweets themselves, using geolocation data to understand location-based behaviors or events (such as flu outbreaks).
季节性流行感冒来来去去，通常会感染到美国人口的20%，而且每年冬天的病毒会因为持续演化而产生稍微的差异；
Seasonal influenza comes and goes (typically, it affects up to 20% of America’s population), with the virus evolving slightly from one winter to the next.
本书的主题范围包括：密码学、地热能和流行感冒，这些主题是令人激动的，每个科目的介绍必然是短暂的，但内容却十分丰富。
The range of topics -- including cryptography, geothermal energy, and influenza -- is breathtaking, and the treatment of each subject is necessarily brief but informative.
集合搜索查询，被谷歌做成了免费的应用，当然也可以被作为具有相当精度的能够对从零售到流行感冒的爆发进行预测的程序。
The aggregated search queries, which the company makes available free, are used as remarkably accurate predictors for everything from retail sales to flu outbreaks.
这个男孩得了流行性感冒。
小心染上流行性感冒。
可能只是流行性感冒吧。
我恐怕是得了流行性感冒。
他患了流行性感冒。
可能唯一比感冒更为流行的就是对它本身误解的声音了。
Perhaps the only thing more prevalent than colds is the volume of misinformation about them.
我们在一年中的任何时节都会患感冒或者流感，只是在我们与其他人更加亲近(又称为细菌承载体)而且是温暖、干燥的冬季里，这种疾病更加流行。
You can catch a cold or the flu at any time of year, but it's more prevalent in winter, when we spend more time in close proximity with other people (A.K.A. germ-bearers!) and in warmer, drier air.
因为那可能是普通的感冒，也可能是因为科学家研究出问题而引发的大规模的，流行性的，可以灭绝大部分人类的病毒。
It might be a common cold, or it could be the start of a vast pandemic — most likely due to a scientific experiment gone wrong — that will wipe out most of humanity.
鉴于病毒与多年前流行的类似，大多数65岁以上者应加以保护。包括患重感冒的儿童和孕妇在内的低于65岁的人群，也应受到保护。
Most over-65s are protected, because the strain is similar to one that circulated years ago, so it is a younger age group, including children and pregnant women, who are being hardest hit.
在感冒大流行期间，高危住院病人住院率可能增加二到五成。
Hospitalization rates in high-risk persons increase two- to five fold during major epidemics.
在晚秋和冬季，每年流行的感冒导致高住院率和死亡率。
During late fall and winter seasons, annual epidemics of influenza lead to high rates of hospitalizations and deaths.
进来感冒很流行。
进来感冒很流行。
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