Local workmen were blasting the rock face beside the track in order to make it wider.
当地工人正在用炸药炸开小路旁边的岩石面以便将其拓宽。
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。
The moral of this story being that even if you do make it out of rock 'n 'roll in one piece, what's waiting on the other side could be equally grim.
这个故事的寓意在于,即便你从摇滚音乐中全身而退,等待你的另一种结局也同样残酷。
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