历史小径·世界史英语30篇（1）

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伦敦之渴：水、霍乱与公共卫生的诞生

In 1854, London had no clean water system, and sewage flowed into the Thames River daily.
Dr. John Snow mapped cholera cases near Broad Street and linked them to a contaminated water pump.
His evidence challenged the miasma theory and showed disease could spread through dirty water.
City leaders slowly accepted that clean water supply was essential for urban survival.
Engineer Joseph Bazalgette then designed a vast underground sewer network for London.
By 1875, over 1,100 miles of sewers carried waste away from homes and rivers.
This infrastructure shift made cities safer and inspired similar projects in Paris, Berlin, and New York.
Water testing, filtration, and chlorination later became global standards for municipal systems.
Public health law now required governments to guarantee safe drinking water for all citizens.
Today’s water rights movements still echo those 19th-century struggles for equity and access.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Engineer Joseph Bazalgette then designed a vast underground sewer network for London. 工程师约瑟夫·巴泽尔杰特随后为伦敦设计了庞大的地下排污网络。
Water testing, filtration, and chlorination later became global standards for municipal systems. 水质检测、过滤和氯化处理后来成为全球市政供水系统的通用标准。
City leaders slowly accepted that clean water supply was essential for urban survival. 市政官员逐渐认识到，清洁供水对城市存续至关重要。

这篇中文题目最接近哪一句？伦敦之渴：水、霍乱与公共卫生的诞生一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？ 1854年，伦敦尚无清洁供水系统，污水每日排入泰晤士河。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） London’s Thirst: Water, Cholera, and the Birth of Public Health How to cook noodles A maths worksheet

Engineer Joseph Bazalgette then designed a vast underground sewer network for London.

Engineer Joseph Bazalgette then designed a vast underground sewer network for London.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Engineer Joseph Bazalgette then designed a vast underground sewer network for London.