(单词翻译:单击)
听力文本
According to a small new study, wearing contact lenses may change the community of bacteria living in your eyes. In the study, researchers found, the surface of the eye in the people who wore contact lenses had triple the proportion of certain bacteria species, on average, compared with the people in the study who did not wear the lenses.
一项新的小调查显示，戴隐形眼镜可能会改变眼部菌群组成。研究人员经调查发现，戴隐形眼镜的人，其眼球表面的某些细菌数量平均是不戴隐形眼镜者的三倍。
Moreover, the researchers found differences in the composition of the bacterial community on the surface of people's eyes. In the people who wore contact lenses, this composition more closely resembled the bacteria on the individuals' eyelids, as compared to the nonwearers.
此外，研究人员发现人眼球表面的菌群组成有所不同。与不戴隐形眼镜的人相比，戴隐形眼镜的人，其眼球表面菌群组成与个人眼睑内的菌群组成更相似。
译文属可可英语原创，未经允许，不得转载。
词语解释
1.contact lenses 隐形眼镜
例句：So contact lenses are really comfortable to wear.
隐形眼镜戴上去也很舒服。
2.the proportion of ...的比例
例句：What is the proportion of men to women in the population?
人口中男女的比例是多少？
3.on average 平均，普通，通常
例句：We fail one student per year on average.
我们平均每年有一个学生不及格。
4.compare with 与...相比较，比较
例句：He cannot compare with Shakespeare as a writer of tragedies.
作为一个悲剧作家,他无法与莎士比亚相比。
