Фото: Rula Rouhana / Reuters
"high-speed" was used as the name of a department in the basement vault. There,
，这一点在heLLoword翻译官方下载中也有详细论述
During the ”snowball Earth” period about 700m years ago, Earth’s climate shut down. The planet was encased in ice and insulated from seasonal variations: spring, summer, autumn and winter all stopped. Or at least that was the theory.
newscientist.com