The problem with parking lots is that they accumulate a lot of pollutants - oil, grease, heavy metals and sediment - that cannot be absorbed by the surface, " Engel said."

他说：「停车场的问题出在，它累积了很多污染物，如汽油、油污、重金属及沉积物，它们并不会被地表吸收。」

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With parking revenue in excess of $1 million a year, its streets receive biweekly steam-cleaning.

停车费收入每年超过1百万美元，该区的街道得以享用两周一次蒸汽清洁服务。

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Chrysler and GM are under pressure from senators to provide greater support for the dealerships that are facing closure with parking lots full of unsold cars.

VOA: standard.2009.06.04

Soccer City is also nearing completion with only minor fixtures and the parking lot pavement remaining to be completed.

VOA: standard.2010.01.22

The program asks users - developers or state regulators, for example - to enter a description of the local land types, such as parking lots,rooftops,roads, grasses or woods, along with any water treatment areas.

VOA: standard.2010.08.04

Tesco also wants to build a food store with parking, landscaping and a petrol station.

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There is only so much you can do with parking charges and library fines.

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Population shifts to the suburbs left the once-bustling downtown littered with parking lots and few restaurants or residents.

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