By the early eleventh century, however, the empire had regained almost half of its lost possessions, its newfrontiers were secure, and its influence extended far beyond its borders.
然而，到11世纪早期，帝国已收复了几乎一半的失地，新的边境得到了保障，其影响力远远超出了国界。
2
The principal mark of genius is not perfection but originality, the opening of newfrontiers.
天才的主要标志不是完美，而是独创性，即开拓新的领域。
3
Science and Technology: Exploring Nature's NewFrontiers