Hi everybody. Earlier this summer, Michelle, Malia, Sasha and I headed west—to the national parks at Carlsbad Caverns and Yosemite. 嗨，大家。今年夏初，米歇尔、马利亚、莎莎和我去了西部的卡尔斯巴德洞窟国家公园和优诗美地国家公园。 And I've got to
We're revitalizing a grove of giant Sequoias in Yosemite; repairing the Lincoln Memorial; 我们将重新开放优诗美地的巨杉树林；修缮林肯纪念堂； and enhancing the iconic entrance to our first national park at Yellowstone. 加固通
National Parks-Vacation-United States 国家公园-假期-美国 This past summer I took my family out on a daring trip to see three famous national parks. 刚过去的这个夏天，我带家人去看了三个著名的国家公园，来一个大胆的旅游。 First we arrived at the
