Ashlee was aboard one of the first helicopters on the scene in Houston during the Hurricane Harvey. 在休斯顿“哈维飓风”的袭击中，阿什莉乘坐一架最先抵达现场的直升机。 Through 18 hours of wind and rain, Ashlee braved live power lines
Having just emerged from a Cabinet meeting focused on getting every agency doing all they can to help America create jobs, the President zeroed in on two major fights for the middle class. The first w
But we've definitely reached a point in history where every one of you could actually get hands-on with DNA in your kitchen. 但是我们绝对达到了历史上的一个节点，每个人都能在厨房亲自进行DNA检测试验。 You could copy, paste and analyze DN
Hello, everyone. I hope you’re having a safe and enjoyable Memorial Day Weekend. I’ve got some good news for us today. Not only is our economy overall growing, but one of the important sectors of our
