This hydro-fracing site has a holding pond from which compounds are allowed to evaporate into the air, and what looks like an old chemical spill.
水利压裂钻探场的一处废料池，工业混合物在那儿慢慢蒸发，融入空气。这是一种古老的处理工业废料的方法。
On December 22nd 2008, a holding pond at a Tennessee Valley Authority coal-fired power plant ruptured, sending 978m gallons (3,702m litres) of ash into a nearby river, where it turned to sludge.
2008年12月22日，田纳西州流域管理局一座煤电厂的洗煤池溃口，向附近一条河流排入9.78亿加仑（3.702亿升）洗煤水，其中的煤灰在沉淀为淤泥之后被运往尤宁敦郊外的一个填埋点—亚罗海德（Arrowhead）。
And so they walked away from the pond, the little boy holding the bark ship carefully in his arms.
于是他们离开了那个池塘，而小男孩则一直小心翼翼地抱着那只树皮小船。
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