A dark murky river flows through an urban area its banks and surface heavily littered with plastic bottles bags other garbage 向量例证 a dark murky river flows through an urban area its banks and surface heavily littered with plastic bottles bags other garbage
Polluted urban river with trash and gloomy city skyline a heavily polluted river choked with trash and debris flows through a city 向量例证 polluted urban river with trash and gloomy city skyline a heavily polluted river choked with trash and debris flows through a city
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