Trapped in the cave by a fall of rock, the men kept up their morale by singing together.

被一阵乱石困在山洞之后，这写男人们通过合唱来保持斗志。

youdao

Afraid that in her unclear state of mind she might fall off the rock to her death, Grant climbed on all fours up a tight, narrow path by digging into the earth with his fingers and feet until he reached Paula.

担心她在神志不清的状态下会从岩石上掉下来摔死，格兰特手脚插入泥土，四肢并用地沿着一条狭窄的小路往上爬，一直爬到宝拉身边。

youdao

Since it is not easy to judge the direction of force in a fall, much less the extent of force, the belayer must evaluate each situation and make use of the rock for the most secure position.

由于在降落过程中很难判断受力的方向，更不用说受力的大小，因此保护者必须对每一种情况进行估量，并利用岩石取得最安全的位置。

youdao

It follows a major rock fall at the quarry in April 2012 that saw half a million tonnes of rock cover the quarry floor and hamper operations at the site.

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Engineers said they believed the rock fall was caused by a combination of heavy rain followed by cold temperatures.

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At one point I stopped for a swig of water, and when I slapped at the whining mosquitoes that danced on my neck and hands, I slipped and slid over some tumbled pieces of rock, grabbed at branches to stop my fall, and landed just in front of a bas-relief of warriors, maidens and fish alive in stone.

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