Visitors must climb down into the canyon on a narrow path with many steps. They must also climb down several ladders.
游客必须通过一条狭窄的有很多台阶的小道下去，他们还得爬几个梯子。
Visitors must climb down into the canyon on a narrow path with many steps. They must also climb down several ladders.
游客必须通过一条狭窄的有很多台阶的小道下去，他们还得爬几个梯子。
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