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Degradation
01
劣化, 地位の低下
the act of taking away someone's dignity, usually by reducing their rank
02
劣化, 降格
the state of being lower than others with little to no self-respect
degradation
n
gradation
n
gradate
v
grad
v
例
Environmental degradation has made alarming inroads into the health of our ecosystems.
Environmental degradation can downgrade the health of an ecosystem.
The mining of nonrenewable minerals can lead to environmental degradation.
The environmental degradation in the area cries out for sustainable development practices.
The decline in wildlife populations is a symptom of environmental degradation.
