A clean sweep 大扫除

更新时间 2012年 9月 26日, 星期三 - 格林尼治标准时间11:50


As Brazil prepares to host the World Cup and the Olympics, a big clean-up operation is taking place.


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A job that requires a head for heights.

Some bin men in Rio have to abseil down shanty town hills to retrieve what others have left behind.

A harness and ropes are the essential tools for reaching items such as old fridges, food wrappers, guns and even a body.

A big clean-up operation is underway as Brazil prepares to host the World Cup and the Olympics.

Vocabulary 词汇:

a head for heights 能登梯爬高的
bin men 收垃圾的清洁工

to abseil 沿绳滑下
a harness 安全带
underway 正在进行中

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