来自《耶鲁大学开放课程：有关食物的心理学、生物学和政治学第12集》

without the handle,

是没有手柄的
in order to commemorate this particular public health advance.

为的是纪念这次公共卫生进步
There's very interesting background on John Snow.

这本书里有很多那次事件中
In this particular case in this book,

关于约翰·斯诺的小故事
UCLA: University of California, Los Angeles

加州大学洛杉矶分校
this booklet created by a professor at UCLA,

这个小册子是UCLA的一个教授制作的
and I've offered up the website that you can connect to

我会给你们网页链接去下载
to download this information on John Snow.

有关约翰·斯诺的信息
The book is published by Oxford University Press.

这本书由牛津大学出版社出版
It's a very interesting history,

这是段历史很有趣
but that particular moment in time really helped change the way

但是这一刻真的改变了
people approached disease,

人们处理疾病的方式