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危险性, 风险
the quality or state of being risky or dangerous
- Crossing the icy mountains in winter tested the limits of human endurance due to the sheer perilousness of the conditions.
在冬天穿越冰冷的山脉由于条件的危险性而考验了人类耐力的极限。
- Tests of new flying technologies often push the boundaries of what is possible yet also increase the perilousness of failure.
新飞行技术的测试常常推动可能的边界，但也增加了失败的危险性。
- Stunt performances embrace calculated risks yet also acknowledge the inherent perilousness of even rehearsed maneuvers.
特技表演接受计算过的风险，但也承认即使是排练过的动作也固有的危险性。
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