此举已经缓解了干旱所带来的破坏,预计每年可以减少3亿加仑的蒸发量。
"In the midst of California's historic drought, it takes bold ingenuity to maximize my goals for water conservation," Mayor Eric Garcetti said in a statement, noting that the effort is "emblematic of the kind of the creative thinking we need to meet those challenges."
洛杉矶市长埃里克•贾西提在一次声明中说道:“面对加州史上少有的干旱,我们需要有相当大胆的创造力来帮助我们最大化地实现节水,市长还强调,此举“体现出我们迎接挑战所需要的创造性思维。
The 36-cent balls also will help prevent evaporation of 300 million gallons of water annually from the 3.3 billion-gallon reservoir, the DWP said.
水电局工作人员称,洛杉矶水库的储水量为33亿加仑,每个遮阳球的成本为36美分,每年可帮助该水库减少3亿加仑的蒸发量。
The city began using shade balls in 2008.
洛杉矶市自2008年开始使用遮阳球。
Vocabulary
algae: 水藻
perk: 额外津贴
evaporate: 蒸发
emblematic: 象征
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