When winter temperatures fall to minus 20°F (minus 29°C), poor families regularly scale the steep and slippery 500-foot-high (150 meters) waste pile to scavenge for pieces of coal to heat their homes.
When winter temperatures fall to minus 20°F (minus 29°C), poor families regularly scale the steep and slippery 500-foot-high (150 meters) waste pile to scavenge for pieces of coal to heat their homes.
当冬天气温降到摄氏零下29度，贫困户常爬上峭而滑的150米高的煤渣堆，寻找未燃尽的煤块来为家中加热所用。