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A new survey done in the country found that 27 percent of American teenagers chose to do fast-food service, 25 percent do lawn and park maintenance and 16 percent work in grocery stores.

一项最近在美国进行的青少年打零工状况调查显示27%的美国青少年选择在快餐店打工，25%帮人修剪草坪维护公园绿地，16%在杂货店工作。

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The maintenance department is responsible for the general upkeep of the park.

维护部负责公园的一般养护。

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I work for the park's department. I do maintenance.

我在公园的一个部门工作。我负责维护工作。

在梅可姆公园 - SpeakingMax英语口语达人

The problem is not that they lack for philanthropy but that city government has itself disinvested in such bread-and-butter matters as park maintenance.

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Indeed, prior to Central Park Conservancy assuming responsibility for its maintenance, Central Park was itself barren and notoriously crime-ridden.

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The Legacy Corporation is in charge of the long-term development, management and maintenance of the Olympic Park and its facilities now that the Games have finished.

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