Elaborate precautions were taken to prevent the foraging team using odour clues.
为了防止觅食队伍利用气味线索，他们采取了周密的预防措施。
His group is pushing for an amendment to Sher's bill that would prevent the export of e-waste.
他的组织正在推动一项对谢尔法案的修正案，该修正案会阻止电子垃圾的出口。
One is to help prevent the extinction of some endangered megafauna by providing new refuges, new habitats for them.
一个方法是通过提供新的避难所、新的栖息地来帮助防止一些濒危巨型动物的灭绝。
Cotman believes this hormone, which keeps neurons functioning, may prevent the brains of active humans from deteriorating.
考特曼认为，这种保持神经元功能的激素可能会阻止活跃的人的大脑恶化。
Instead of following the cattle on their annual migrations, the hunters began to prevent the herd from moving from one spot to another.
猎人们不再跟随牛群进行一年一度的迁徙，而是开始阻止牛群从一个地方迁移到另一个地方。
A top priority at present is to prevent the virus from establishing a foothold in densely populated urban or peri-urban parts of the country.
目前一项首要重点是防止病毒在该国人口密集的城市或城郊地区立足。
Now a third and far more significant motivation presents itself: meeting these goals may be necessary to prevent the collapse of our civilization.
现在，第三个也是更重要的动机出现了：为了防止我们文明的崩溃，这些目标可能是必须要实现的。
If Morganville wants to keep its central shopping district healthy, it should prevent the opening of a huge SaveAll discount department store on the outskirts of Morganville.
如果摩根维尔想要保持其中心购物区的地位，就应该阻止一家巨大的SaveAll折扣百货公司开在摩根维尔郊区。
Urgent talks are going on to prevent the market going into financial meltdown during the summer.
紧急谈判正在进行中，以防止市场在夏天陷入金融崩溃。
By studying the ocean, scientists can prevent the breakup of ships.
通过研究海洋，科学家可以防止船只解体。
With the help of the measurements, they can prevent the tornado forming.
在这些措施的帮助下，他们可以阻止龙卷风形成。
What should we do to prevent the virus (病毒) from spreading?
我们应该做些什么来防止病毒的蔓延？
In order to prevent the illness from spreading, all the public service must be closed.
为了防止疾病传播，所有公共服务必须关闭。
Italy was one of the first of many countries that carried out lockdowns to prevent the spread of the virus.
意大利是最早实施封锁措施来防止病毒传播的国家之一。
The story will gently teach children how to prevent the disease (疾病) in a language that they can easily understand.
这个故事将以更容易理解的方式教孩子如何预防该疾病。
Besides this, before people in northern China had central heating, it was hard for them to prevent the cold in winter.
除此之外，在中国北方的人们还没有集中供暖的时候，他们在冬天很难御寒。
It will help kids remain calm in the hard time, and encourage them to help family members to prevent the disease.
它会帮助孩子在艰难时期保持冷静，并鼓励他们帮助家人预防疾病。
Some companies think changing logos can prevent the spread of COVID. The following logo change of Coca Cola is to show social distancing.
一些企业认为，更换标识可以防止新冠病毒的传播。可口可乐更换标识是为了表示保持社交距离。
Many people got ill. This year the city was locked down from January to April to prevent the virus from spreading further to other places.
许多人生病了。在今年的一月到四月，这座城市被封锁，以防止病毒进一步传播到其他地方。
It refers to staying away from crowded places to prevent the spread of COVID-19. Some companies are taking advantages of this by changing their logos.
也就是说，为了防止新冠病毒的扩散，要远离拥挤的地方。一些企业利用这一点，更换了标识。
Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars.
科学家认为，这是植物防止树木疾病传播的方法，并给像毛毛虫之类的食叶昆虫制造些生存上的困难。
They prevent the forgery of immigration papers.
他们防止伪造移民证件。
Take every precaution to prevent the flag from becoming soiled.
要采取一切预防措施，以防旗帜被弄脏。
Discriminatory laws prevent the disabled from mixing with others.
歧视性法律禁止残疾人与其他人交往。
Peter only just came in time to prevent the goat from falling down over the very edge.
彼得刚好及时赶到，防止山羊从悬崖边上掉下去。
They may even prevent the American economy from being crushed by the health-care Godzilla.
他们甚至有可能让美国经济避免医疗卫生“哥斯拉”的冲击。
Some experts consider that university libraries can prevent the public from entering certain areas.
一些专家认为，大学图书馆可以阻止公众进入某些区域。
The aim of the agreement was to prevent the improper use of the country's bank secrecy laws, and its effect was to curb severely the system of secrecy.
该协议的目的是防止人们不恰当地使用该国的银行保密法规，它的效果是严厉遏制保密制度。
Destroying the remaining stocks of variola is seen by some countries as the final chapter in eradicating the disease to prevent the risk of accidental release.
一些国家认为，销毁剩余的天花病毒库存是消除这种疾病以防止意外释放危险的终章。
While the world looked on, the 500 firefighters at the scene then battled to prevent the flames from reaching the two main towers, where the cathedral bells hang.
在全世界的注视下，现场的500名消防员奋力阻止大火蔓延到两座悬挂着大教堂钟的主塔。
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