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Kyūjitai form of 海洋学: oceanography
My major is oceanography.
marine pollution
Marine pollution is a global issue, and all countries should cooperate to find a solution.
stairs used in emergencies
Please use the emergency stairs in case of a fire.
state of emergency (unusually difficult or dangerous situation)
Due to the earthquake, the city declared a state of emergency.
state of emergency (governmental decree)
The government declared a state of emergency to prevent the spread of the new coronavirus.
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