该地方当局说宵禁只是一项预防措施。
The local administration says the curfew is a precautionary measure.
钙可能有助于预防结肠癌。
我将在第7章详述饮食在癌症预防中的作用。
I will discuss the role of diet in cancer prevention in Chapter 7.
这些方法预防怀孕。
柠檬汁通过改善血液循环来帮助预防经济舱综合症。
Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
民主党人会抱怨他过分强调了惩罚，而忽略了预防和处理。
Democrats will complain he overemphasizes punishment at the expense of prevention and treatment.
预防霍乱最好的方法是把水煮沸或过滤，并且只吃煮熟的食物。
The best prevention for cholera is to boil or filter water, and eat only well-cooked food.
它被称为泛加勒比海灾难准备及预防计划，挺绕嘴的一个名字。
It's called the Pan-Caribbean Disaster Preparedness and Prevention Project, which is quite a mouthful.
然而，展望未来时，我们首先问他一种预防传染的疫苗前景如何。
Looking to the future, though, we asked him what the prospects are for a vaccine to prevent infection in the first place.
尽管癌症的病因正被揭开，但我们还没有任何预防它的有效的方法。
Although the causes of cancer are being uncovered, we do not yet have any practical way to prevent it.
作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。
As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.
虽然许多人买人寿险，但很少有人采取预防措施以避免因疾病而造成的长期收入损失。
While many people insure against death, far fewer take precautions against long-term loss of income because of sickness.
欧洲人吃瓜作为预防晕船的方法。
要采取一切预防措施，以防旗帜被弄脏。
Take every precaution to prevent the flag from becoming soiled.
应该努力预防污染，而不是采取补救措施。
Efforts should be exerted on pollution prevention instead of on remedial measures.
我认为这是一款预防与衰老相关疾病的药物。
I think of it as preventive medicine for age-related conditions.
喝菊花茶被认为是一种预防灾难和坏事的方法。
Drinking chrysanthemum is regarded as a way to prevent disasters and bad things.
基于预防原则，听从食品标准局的建议是可取的。
On the basis of the precautionary principle, it could be argued that it is advisable to follow the FSA's advice.
这些年来，预防和治疗艾滋病的能力取得不断进步。
The ability to prevent and treat AIDS has advanced constantly over the years.
这表明生活方式因素可能会有助于预防或延缓这种衰退。
This suggests the possibility that lifestyle factors might help prevent or delay this type of decline.
重要的是要为旅行提前做准备，并在旅行时采取预防措施。
It's important to prepare for your trip in advance and to take precautions while you are travelling.
下次你去露营的时候，采取一些预防措施，比如说穿长袖。
Next time you go camping, take some precaution, say wearing long sleeves.
因为我们不确定海星数量增加的原因，所以要预防就很难了。
Bcause we aren't sure of the causes for starfish population increases, it's difficult to prevent them.
通过一系列眼部运动来增强这些肌肉，可以有效预防眼睛疲劳。
Strengthening these muscles with a series of eye exercises will prevent eye strain effectively.
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。
Elaborate precautions were taken to prevent the foraging team using odour clues.
苦瓜中含有生理活性蛋白质，可以帮助提高免疫功能和预防癌症。
Bitter gourd contains a physiologically active protein that can help improve immune functions and prevent cancer.
当我们援引总是建议谨慎行事的预防原则时，我们必须做出权衡。
While we invoke the precautionary principle, which always recommends erring on the side of caution, we have to recognize there will be trade-offs to be made.
老鼠通常与传播疾病而不是预防疾病有关，但这种长尾动物是高度敏感的。
Rats are often associated with spreading disease rather than preventing it, but this long-tailed animal is highly sensitive.
接种疫苗和其他预防措施可以实施。
Vaccination and other prophylactic measures can be carried out.
该地区开始成功地用奎宁作为预防剂。
The region began to use quinine successfully as a prophylactic.
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