they might have reached if their reign had continued. 能达到何种新的高度 谁都不知道
By the middle of the dinosaurs' reign... 在恐龙统治的中期
it's one of the largest predators on land in these early days of the dinosaurs' reign. 是恐龙统治时代早期 最大的陆上捕食者之一
Under my reign, you won't be punished for such nonsense. 倘若是我掌权,绝不会因这等小事惩罚你
When they write the history of my reign, sweet sister, 将来史家为我立传时,亲爱的妹妹