中英文本

Norovirus is highly contagious and can cause severe vomiting and diarrhea.
诺如病毒为高传染性病毒，可导致严重腹泻和呕吐uxqt02%n*l_。
Nearly 1 in 15 people in the U.S. gets sick from norovirus each year and up to 800 die.
每年近十五分之一的美国民众感染诺如，死亡人数达800人gbvKx|#c;3t。
The virus is usually transmitted from person-to-person or through contaminated food.
感染方式通常为人传人或食用不洁食物bU4xu*ch^W0V。
Norovirus is the leading cause of disease outbreaks from contaminated food.

诺如也是引发不洁食物大爆发的主因kv;9^D1GR;cZ。
To help prevent norovirus outbreaks, wash your hands often with soap and water for at least 20 seconds and thoroughly clean surfaces.
为了避免诺如爆发，请用肥皂和清水洗手，时间至少为20秒ntQdzYcGhs28m[&。
Also, if you are vomiting or have diarrhea, don't prepare food for others for at least 48 hours after your symptoms are gone.
若发生腹泻或呕吐，在症状消除之前，48小时之内不要为他人准备食物yjPaGt0DOX!9rL。

译文属可可英语原创，未经允许，不得转载bpq;y#r%y7u[0%9~W7RA。

重点讲解

1.up to 多达

例句：I can take up to four people in my car.
我的汽车最多能坐四个人a=SfPOdjBdw,*r。

2.at least 至少

例句：He's been away for at least a week.
他走了总有一个星期吧@~vu(K|]tSC3Lk。

3.gets sick 生病

例句：To eat putrid food is liable to get sick.
吃了腐败的食物容易生病wv+[G)7htj0^G3d^(Q。

4.leading cause 主因

例句：Homicide is the leading cause of death among black men
谋杀是黑人死亡的主要原因(dd[SGUCl5;pWT。