All three findings pointed to dynamic movement in galaxies and in monstrous galactic clusters , the largest stable structures in the universe 所有的三項發現都指出,在宇宙最大的穩定結構,即星系和巨大銀河星團中有動態的運動。
Over the ensuing eons , matter organized itself into bodies of increasingly large size : subgalactic scraps , majestic galaxies , galactic clusters , great walls of galaxies 在隨后的億萬年里,物質一點一滴地形成,并不斷地增大其結構:從次星系尺度的塊壘,擴增至浩瀚的星系、星系團,甚而星系長城。