乔治·华盛顿——首任总统 George Washington was the first president of the United States.

塞内加尔开始在学前班引入英语 In Senegal, educators are starting to teach English to younger children in an effort to better prepare them to succeed in future educational and professional activities.

研究：电子医疗设备有助于提高肌肉力量 Researchers recently reported new evidence from a study of a medical device placed inside the body, a spine-stimulating implant.

世界卫生组织推出新的儿童抗癌药物计划 The World Health Organization (WHO) has launched a new service, or platform, to provide free cancer medicines to thousands of children in less wealthy nations.

玫琳凯：美容产品行业的领导者 Mary Kay Cosmetics is an international company that sells beauty products.

空中客车推迟氢动力飞机的研发 European manufacturer Airbus has announced a delay in its development efforts of a hydrogen-powered aircraft.

欧洲望远镜在邻近星系发现“爱因斯坦环” Scientists say Europe’s Euclid space telescope has discovered a bright ring of light circling a nearby galaxy.

游客在哈哈屋博物馆笑解烦忧 A new museum of laughter in Croatia is offering to help people deal with the negativity of modern life.

黄石：世界上第一个国家公园 Yellowstone National Park in the western United States was the world’s first national park.

托马斯·爱迪生：发明家与忙碌的团队领导者 The inventor Thomas Alva Edison had a major effect on the lives of people around the world.