"You're working steep terrain with 70-degree, 80-degree grades with rocks and sliding logs," he says.

“你是在70度，80度的陡峭地形中工作，周围都是岩石和滚，”他说。

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This section of the road is very steep, I am breathless to climb for a while, 75-degree oblique ladder, I feel extremely weak, has noticeably slowed down, gradually with the idea of retreat.

这一段路很陡，我气喘吁吁地爬上了一段有75度斜的阶梯，我觉得体力不支，速度明显放慢，渐渐地有了退却的念头。

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