For NPR News, I'm Matt Laslo in Silver Spring, Maryland.

NPR新闻，马特·拉斯洛马里兰州银泉报道。

Mary Alvord is a clinical psychologist in Silver Spring, Md.

玛丽·阿佛德是银泉的一位临床心理学家。

Allison and Alycia from Silver Spring, Maryland, brought their children, Grace, Sam, Ryan and Emma.

从马里兰银泉来的Allison和Alycia带来了他们的孩子格雷斯、山姆、瑞安和埃玛。

Meet Mary Lou Mahaney, a 90-year-old retiree from Silver Spring, Maryland, who is probably the coolest grandma ever.

马里兰州银泉市90岁的退休老太玛丽·卢·马哈尼估计可以称得上是最酷炫奶奶了。

When we met, Vaswani was excited because a West Coast storm had knocked out power in an area outfitted with Silver Spring meters.

当我们会面时，Vaswani非常兴奋，因为一个西岸风暴使得一个配置了Silver Spring公司电表的地区遭遇了大停电。