1·The clearest links come from small countries such as Honduras and Nicaragua, where the number and spread of the dengue mosquito population has been well correlated with climate.
最清晰的联系来自诸如洪都拉斯和尼加拉瓜这样的小国，在那里，登革热蚊子种群的数量和传播与气候有很好的关联。
2·What is dengue and how is it treated?
什么是登革热以及如何治疗？
3·A progress report on dengue is on your agenda.
登革热的进展报告在你们的议程中。
4·The conditions are ripe for outbreaks of dengue to ravage parts of this region time and time again.
登革热暴发的条件已经成熟，它将一次又一次肆虐这个区域的某些地区。
5·At present, the only method of controlling or preventing dengue virus transmission is to combat the vector mosquitoes.
当前，控制或预防登革热病毒传播的惟一方法是与蚊虫媒介作斗争。