Two dead and more than a dozen missing after 'terrifying' flash flood hits Grand Canyon
分析失败
"It was a beautiful day - and then people were screaming," one hiker tells the BBC, as 15 people are missing.
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基于本报告上下文的延伸分析
"It was a beautiful day - and then people were screaming," one hiker tells the BBC, as 15 people are missing.
基于本报告上下文的延伸分析