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- We had to take preventive measures. 我们不得不采取预防措施。
- Preventive measures are essential. 预防手段是必要的。
- What preventive measures can we take? 我们能采取什么预防措施?
- Are the following preventive measures effective? 这些预防方法有效吗?
- What preventive measures can be taken? 应采取甚么预防措施?
- Consider as many preventive measures as possible. 考虑尽可能多的预防措施。
- We must take preventive measures to reduce crime in the area. 我们必须采取预防措施来减少这个地区的犯罪。
- What are the preventive measures against dengue fever? 有甚么方法可以预防登革热?
- So it should enhance the preventive measures of taeniasis ... 应进一步加强绦囊虫病的防治和健康教育工作。
- The catastrophe was averted by early and preventive measures. 由于及早采取了预防措施而避免了一场灾难。
- This accident serves to show the importance of taking preventive measures. 这次事故说明了采取预防措施的重要性。
- We should take preventive measures to guard against possible trouble. 我们应当采取必要的措施,防患于未然。
- We cannot help to adopt preventive measure. 我们不得不采取预防措施。
- What is the preventive measurement? 预防措拖是什么?
- We have to take preventative measures. 我们不得不采取预防措施。
- However, in spite of the preventive measures, accidents have occurred. 然后尽管有预防措施,事故还是发生了。
- We have to take some prevent measure. 我们不得不采取预防措施。
- The situation brings home to us the need for drastic preventive measures. 这种情况使我们深切地感到, 采取坚决的预防措施是必要的。
- Oral epidemiology can be used to evaluate the efficacy of preventive measures. 口腔流行病学也可用于口腔疾病预防措施和预防方法的研究;并对其效果进行评价.
- The causes of failure were analyzed and preventive measures were presented. 文章分析了失效原因并提出了建议与措施。