流感

Viruses change, or mutate, so flu vaccines must be reformulated each year to target the most common threats.

由于病毒会突变或变异，因此流感疫苗必须每年重新配方，将目标集中于那些最常见的病毒威胁。

Viruses change, or mutate, so flu vaccines must be reformulated eachyear to target the most common threats.

由于病毒会变异或突变，因而必须每年重新配置流感疫苗用以对付最常见的病毒威胁。

Initially released in 2008 under the name Sneeze , it has recently been relaunched with a new headline-catching title.

该游戏最初发布于2008年，原名为打喷嚏，而最近则被贯之以&阻击猪流感&这一醒目的名字。

In this detailed reportage by Crosby , he retells the history of the time with the Spanish influenza at the center .

讽刺的是，尽管杀伤力的疾病，西班牙流感大流行，是所有古代，但今天的历史。

One windy afternoon, my parents took me went to the park. I liked to go there, but I disliked the long ride by bus. There were swings, a slippery slide, seesaws and thick ropes for climbing.

杂谈最近在世界上流行一种传染病叫猪流感，为了我们的健康，从这个星期开始我的学校每天都要量体温，早上和中午两次，如果体温超过37.8就要回家去了。

One windy afternoon, my parents took me went to the park. I liked to go there, but I disliked the long ride by bus. There were swings, a slippery slide, seesaws and thick ropes for climbing.

最近在世界上流行一种传染病叫猪流感，为了我们的健康，从这个星期开始我的学校每天都要量体温，早上和中午两次，如果体温超过37.8就要回家去了。

Japan reported 135 A(H1N1) flu cases and shuttered more than 2,000 schools and kindergartens .

日报导甲型流感患者135人，2000多所学校和幼儿园关闭。

So far, the virus has killed dozens and sickened 1,000 people in Mexico.

到目前为止，这次的流感病毒在墨西哥已导致几十人死亡，1000人生病。

Close to 2,000 people have been sickened in more than 20 countries; to date, more than 40 people are estimated to have died.

目前有20多个国家的近2，000人患甲型H1N1流感，预计其中40多人已经死亡。

If your dog socializes frequently with other dogs or is boarded at a kennel, the odds of exposure are greater than if your dog remains at home.

举例来说，如果你的狗是寄养在犬舍或其他它可以经常接触到其他狗的地方，则比它呆在家里感染流感的危险性要高很多。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。