1.We wanted to find out if it impacts their behavior as well and how that increases their ability to transmit disease.
我们想要弄清楚是否睾酮会影响他们的行为，以及睾酮是怎么使得他们更容易传播疾病的。
2.The findings could help explain why males in a population are often more likely to get infected, and transmit disease.
这个发现有助于解释为什么人群中男性更容易被传染和更容易传播疾病。
3.Although water contamination by human feces is the major concern, animal feces in water may also transmit disease.
尽管主要是人类粪便造成的水污染，动物粪便也会污染水源并传播疾病。
4.Most pests either compete with humans for natural resources or transmit disease to humans, their crops, or their livestock.
大多数有害生物同人类争夺自然资源或将疾病传播给人类以及庄稼和牲畜。
5.They can transmit disease, start fires by gnawing on electrical cords , and sometimes bite, usually children and the elderly.
它们还会传播疾病，还会啃坏电线导致火灾，有时候还会噬人，往往是儿童和老人。
6.Eg. About 45% of the world's population lived in the climate zone where mosquito transmit disease .
全球45%的人口都生活在这样的一个区域，这个地方的蚊子会传播疾病。