Cleaners need head for heights
Updated: 2014-03-27 12:54
(chinadaily.com.cn)
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The canyon provides a spectacular backdrop as workers dangle from ropes as they polish glass at the Grand Canyon Skywalk in Arizona, March 27, 2014. [Photo/icpress.cn] |
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The canyon provides a spectacular backdrop as workers dangle from ropes as they polish glass at the Grand Canyon Skywalk in Arizona, March 27, 2014. [Photo/icpress.cn] |