http://mywonderlists.com/most-longest-flights-in-the-world/ 不同的距离可有不同出行工具 Different distances can have different travel tools 这是现在世界上最长的航程。我不知道海底管道的造价是多少，如果有钱那就多建几条. 开发非洲，建设南美，也把南部非洲和南美洲连起来. 如果这个技术成熟，世界上很 ...
水下管道技术成熟，可建连接大陆和不同岛屿的航运网， 天基卫星通讯网可覆盖岛屿和偏僻遥远的村庄和城镇！ If underwater pipeline technology is mature, and a shipping network connecting the mainland and different islands can be built. The space-based satellite communication network can cover the islands a ...
Why Native American children have higher rates of disability The rates of disability among U.S. children are increasing, with the highest rate of disability among Native American children, according to a newly released brief by the U.S. Census Bureau. More than 3 million children in the U.S. ...
要研究人口密度多少，城市人口数量多大，才是比较适合 It is more suitable to study the population density and the large population of the city. 觉得开放人口移民应该包括南亚，印度，东南亚，日本，这些国家人口，甚至一部分欧洲人，北非人，因为这些国家有某些产业急需的人才，或这些国家需要人才， 或这些 ...
俄国远东可以作为全世界的一个文化中心 The Russian Far East can serve as one of the cultural center of the world. 普京大帝说，要把一半中国人口迁移到俄国去。我不觉得笑了，我倒觉得俄国那边太冷了，贝加尔湖地区可以接受新移民，但是接受多少人口是一个疑问，可以让日本人去，可以让中国人做季节性的工作。 ...
欧亚大陆的中心，可以西北联欧洲，东向亚洲西南去非洲，可以有各种文化的汇合，可以是新兴的高科技的产地 . 而且那边气候适宜风景优美. The center of Eurasia can connect Europe to the northwest and east to southwest Asia to Africa. It can have a convergence of various cultures, and it can be an emergi ...
Not to be forgotten: Missing and Indigenous in South Dakota According to the South Dakota Attorney General’s directory of missing persons, as of March 28, there are 90 missing persons in the state. Sixty-two of them are Indigenous; nearly 70%. Of those 62 missing Indigenous persons, 47 of them ( ...
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