这是一间“掉”进了银河系的教室。天花板、墙壁、窗户……全是布满星星的夜空,教室中间的十几张六角形桌子也全是深蓝色,和星空交相辉映。尤晟宇独自坐在这间教室里。科学老师林梦依给了他一个电报机模型:零散的塑料部件、几片薄薄的金属片、数根短电线、电池盒。5分钟,尤晟宇只用了5分钟,便组装好电报机,像模像样地开始发电报。 This is a classroom where “out” goes into the Milky Way. Ceilings, walls, windows ... all full of stars in the night sky, a dozen hexagonal tables in the middle of the classroom are all dark blue, and the sky shine. You Shengyu sat alone in this classroom. Science teacher Lin Meng Yi given him a telegraph model: fragmented plastic parts, a few thin metal sheet, a few short wires, battery box. 5 minutes, especially Yu Sheng Yu took only 5 minutes, then assembled the telegraph, like a decent start Telegram.