translation.en: Dark energy, on the other hand, is putting more and more space between the galaxies, makes it, the gravitational attraction between them decrease, and so it impedes the growth of structure.
translation.zh: 暗能量，另一方面， 在星系之间产生越来越多的空间。 使它们之间的引力作用减小， 因为它阻碍了固定结构的形成。